SCOPE OF ACCREDITATION TO ISO/IEC & KS Q ISO/IEC

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2 SCOPE OF ACCREDITATION TO ISO/IEC & KS Q ISO/IEC Institute of Calibration Technology Co.,Ltd 133 Yeongcheon-ro, Hwaseong-si, Gyeonggi-do, Korea Phone : , Fax : sictadmin@sict.co.kr Valid To : Oct CALIBRATION Accreditation No : KC01-018(1/119) In recognition of the successful completion of the KOLAS evaluation process, accreditation is granted to this laboratory to perform the following calibrations Field Code On- Site Field Code 102. Linear dimension 103. Angle On- Site Field Code Stylus type roughness Balls N Bevel protractors Y testers Electrical Plate/Square/Electriclevels N Roughness standard Y N /Mechanical comparators Sinebars,Plates,Tables, /comparison specimens N Dial/cylinder gauge testers N Centers Thread plug gauges N Doctor blades N Squareness testers, Taper thread plug gauges N Y End bars N Right angle testers Thread ring gauges N Extensometers, Cylindrical squares N Taper threadring gauges N Y lineardisplacementtransducers Precisionsquares N V-blocks,Boxblocks N Filler gauges Y 104. Form Film applicators N Form testers Y Inside/Outside/Geartooth Gapgauges N Optical flats Y calipers,calipergauges Gauge blocks, by comparison N Optical parallels N Cylinder/bore gauges Y Height gauges/measuring Parallel blocks Y Depthgauges,Depthmicrometers Y Y machines Precision surface plates Y Dial/digital gauges Y Measuring machines, standard Y Roundness measurement Grind gauges N Y Micro scales/standard scales N instruments Microindicators, Y Electronic micrometers Y Roundness standard/ Testindicators Heightmicrometers, Roundness magnification N Micrometer heads Y N Riserblocks standard specimens points, Micrometers Y Laser scan micrometers Y Straight edges Y Inside micrometers Y Standardtaperules, Straight rules N Outside micrometers Y N Peripheralgauges Test bars N Particle counters N Cylindricalplug/pingauges, 105. Complex geometry Standard sieves N Y Threadmeasuringwiregauges Contactcoordinatemeasuring Welding gauges Y Y Radius gauges N machines 201. Mass Cylindrical ring gauges N Non-contactcoordinate Auto-hopper scale balances Y Y Step gauges N measuringmachines Auto-packer scale balances Y Thickness gauges, taper N Gauge block accessories N Dial platform scale balances Y Ultrasonic thickness gauges Y Measuringmicroscopes, Electric balances Y Y Ultrasonic/coating thickness Profileprojectors Platform scale balances Y N specimens Microscopes, micro measuring Y Spring scale balances Y Coating thickness testers Y Taper plug gauges N Weights Y Torque arms N Taper ring gauges N 106. Various dimensional On- Site Y Y

3 Accreditation No : KC01-018(2/119) Field Code On- Site Field Code On- Site Field Code On- Site 202. Force 301. Time/frequency Resistance meters Y Tension/compression Frequency standards N Resistors Y Y testing machines General frequency sources Y Impedance bridges/lcr meters Y push-pull gauge Y Frequency meters/counters Y 403. AC voltage, current & power 203. Torque Time interval sources Y AC ammeters Y Torque measuring devices Y Time interval meters Clamp ammeters/voltmeters Y Y Torque wrenches/drivers Y /Stop watches/timers AC voltage/current Y 204. Pressure 302. Velocity & revolution calibrators Absolutepressuregauges Y Standard RPM generators Y Wattmeter calibrators N Blood pressure gauges Y Contact type tachometers Y AC current shunts Y Compound pressure gauges Y Photo tachometers Voltage/current phase angle Y Differential pressure gauges Y /stroboscopes meters/synchro resolve meters N Gauge pressure gauges Y Speed meters Y Potential transformer test Y Pressure transducers/ Wow-flutter generators N sets Y transmitters Wow-flutter meters Y Potential transformer N Dial type vacuum gauges Y 401. DC Voltage & current Power factor meters Y 205. Vacuum DC ammeters Y AC power meters Y Capacitance diaphragm gauges N Transconductance amplifiers Y AC power supplies Y Thermal conductivity gauge; DC voltage/current Puncture/safety testers Y Y Pirani, thermocouple, N calibrators Power recorders Y convectron etc Electricaltemperature Current transformer test sets Y Y Standard leaks, calibrators Current transformer N Y Helium leak dectors DC current shunts Y AC voltmeters Y 206. Volume Galvanometers Watt hour meters N Y Volumetric glasswares N /null detectors Ratio transformers N Pycnometers N Potentiometers Y 404. Other DC & LF Measurements Piston type volume meters N DC power supplies Y LF amplifiers Y 207. Density DC voltage dividers N DC/LF attenuators Y Liquid density meters N DC voltage standards N Multimeter calibrators N Salinity meters N DC voltmeters Y Oscilloscope calibrators N Sucrose meters N Static/Ionicvoltmeters N CD/DVD meters/analyzers Y Chloride meters N 402. Resistance, Capacitance and Video signal generators Y 208. Viscosity Inductance Audio distortion analyzers Y Dynamic viscometers; Capacitance bridges /meters N Y rotaional, etc /indicators LF filters Y 209. Fluid flow Decade capacitors Y LF/Audiosignalanalyzers Y Anemometers; hot-wire N Standard capacitors Y Line frequency meters Y Anemometers; pitot tube, etc. N Earth testers Y Function generators Y Anemometers; vane, etc N Inductance bridges Genescopes Y Y 210. Hardness /indicators AC/DC high voltages Y Rockwell hardness testers Y Inductors Y volt meters Shore hardness testers Y Insulation testers Y Jitter meters Y Vickers hardness testers Y Q-meters Y Leakage current testers Y Durometer hardness testers N Resistance bridges & Electronic AC/DC loads Y Y Leeb hardness testers Y similar instruments Modulation meters Y

4 Accreditation No : KC01-018(3/119) Field Code On- Site Field Code On- Site Field Code On- Site Analogue/Digital multimeters Y Mobile communication Thermomecouples: noble metal, Y Noise meters Y test sets base metal, pure metal, Y Oscilloscopes Y Modulation meters Y special type, etc LF phase meters Y Network analyzers Y Temperature transducers Y Volt/Current recorders Y Noise figure meters Y 502. non contact thermometry Relay test sets Y Noise generators N Standard radiation N LF signal generators Y Noise impulse simulators Y Thermal image apparatus N LF spectrum analyzers Y RF phase noise meters N Blackbody furnaces Y Spot generators Y Coaxial noise sources N Others ; Sweep generators Y RF power meters Y ear thermometers, etc. N Signal transducers Y Diode power sensors Y 503. Humidity Transistor curve tracers Y Thermocouple power sensors Y Dew-point hygrometers; AC/DC high voltage generators Y Pulse generators Y chilled mirror, N AC/DC high voltage probes Y Radar test sets Y alumina thinfilm, etc Logic analyzers Y RF signal generators Y Relative humidity hygrometers; Telephone testers Y RF spectrum analyzers Y polimer thinfilm, hair, etc. Y Video signal analyzers Y Surge generators Y Psychrometers; 405. Low frequency electric & SWR meters N assmann ventilated, N magnetic fields RF terminations Y PRT type, etc Flux meters N Coaxial thermistor mounts Y Temperature humidity Flux sources N RF voltmeters Y recorders ; N Magnetometers N Vector voltmeters Y Hygrothermograph, etc Reference/standard magnets N Field strength meters Y Transducers; dew-point 406. Radio frequency measurements AM/FM test sources Y /relative humidity N RF amplifiers Y Dip simulators Y Humidity generators; Coaxial attenuators Y 407. Field strength & antennas two-pressure, Burst pulse generators Y Loop antennas N two-temperature, flow mixing Attenuator calibrators N Monopole antennas N humidity gererator, Y RF power meter calibrators Y 501. Contact thermometry constant temperature and EMC transducers ; Temperature generators: humidity chamber, etc. current probes, absorbing N ovens, furnaces,isothermal 601. Sound in air Y absorbing clamps, etc. liquid baths,ice-point baths, Sound calibrator N Coaxial directional couplers Y dry-block calibrators Microphones N /splitters Temperature indicators Sound level meters Y Electrostatic discharge /recorders/controllers, Y 603. Vibration N generators temperature calibrators Vibration calibrators N EMC receivers Y Glass thermometers; Vibration transducers N N RF filters Y liquid-in-glass, Beckmann Vibration measuring N RF impedance meters N Resistance thermometers; instruments Y RF impulse generators Y SPRT, IPRT, thermistors, etc Photometry Line impedance stabilization Thermal expansion Iluminance meters N networks ; LISN, CDN, Y thermometers ; bimetal, Y Luminance meters N ISN, etc. gas or liquid type Total luminous flux meters Y Coaxialstandardmismatches Y Luminous intensity meters Y

5 Accreditation No : KC01-018(4/119) Field Code 702. Properties of detectos & Field Code Field Code Total spectral radiant flux Optical time domain Y meters reflectometers, OTDR Color temperature meters N Spectral radiance meters Y Frequency stabilized lasers Y Color temperature standard 703. Properties of materials and LDs N lamps Colorimeters; material color Y ASE light sources Y Colorimeters; source color Y Color standard tiles N Optical power stabilized Laser power meters N Gloss meters Y lasers and LDs Standard LED light sources N Gloss standard plates Y Total luminous flux standard Haze meters Y Gas analyzers N N lamps Lens testers Y Optical detectors N Optical densitometers Y Pyranometers and Reflectance meters Y N pyrheliometers Refractometers Y Display color analyzers; Transmittance meters Y luminance, chromaticity, Y Spectrophotometers white balance, etc. including FT-IR Luminous intensity standard spectrophotometers N lamps Wavelength reference materials Spectral irradiance standard absorption cell, bandpass N lamps filter, etc Total spectral radiand flux 704. Fiber optics N standard lampa Broadband light sources Y Luminance standard sources N Optical attenuators Y Spectral radiance standard Fiber-optic power meters Y N lamps Optical multimeters Y UV irradiance meters N Optical spectrum analyzers Y Spectral irradiance meters Y Note sources 1. This laboratory provides calibration services in permanent standard laboratory and at on-site. 2. Laboratory conducts on-site calibration should meet requirements of KOLAS-SR On-site calibration is allowed to items with marking 'Y', not allowed to items with marking 'N'. 4. Calibration and Measurement Capability () means capabilities provided by accredited calibration laboratories. It expresses the lowest uncertainty of measurement that can be achieved during a calibration. normally is quoted as an expanded uncertainty at a coverage probability of 95 %, which usually requires the use of a coverage factor of k =2. 5.Due to the calibration environment such as reference standards or customers facilities, it is note that uncertainty of measurement on a calibration certificate may be expressed larger than on scope of accreditation in general. Y N 901. Chemical analysis On- Site On- Site On- Site Y Y

6 Accreditation No. : KC01-018(5/119) 102. Linear dimension 2 2 Balls (0.3 ~ 100) mm ( l 0 ) μm Electrical/Mechanical comparators (0 ~ 5) mm 0.14 μm 2 2 Dial/cylinder gauge testers (0 ~ 25) mm ( l 0 ) μm Doctor Blades (0 ~ ) μm 1.6 μm 2 2 End bars (25 ~ ) mm ( l 0 ) μm Extensometers, lineardisplacementtransducers (0 ~ 500) mm ( l ) μm 0 Mesuring Machine, Standard/ SICT-T Gauge Block/ SICT-T Laser Measurement Machine/ SICT-T Electronic Micrometer/ SICT-T Gauge Block/ SICT-T Gauge Block, Laser Measurement Machine/ SICT-T (500 ~ 1 000) mm ( l 0 ) μm 2 2 (1 000 ~ ) mm ( l 0 ) mm Filler gauges (0 ~ 10) mm 1.2 μm Film Applicators (0 ~ ) μm 1.6 μm Gap gauges (1 ~ 300) mm ( l 0 ) μm Gauge blocks, by comparison (0.5 ~ 100) mm ( 13. ) 2 nm Height gauges/measuring machines (0 ~ 1 500) mm ( l 0 ) μm Measuring machines, standard (0 ~ 500) mm ( l 0 ) μm Micro scales/standard scales Micro scales (0 ~ 1) mm 0.39 μm Standard scales (0 ~ 600) mm ( l 0 ) μm Electronic micrometers (0 ~ 5) mm 0.14 μm Height micrometers,riser blocks Block (0 ~ 600) mm ( l 0 ) μm l 0 Mesuring Machine, Standard/ SICT-T Electronic Micrometer/ SICT-T Gauge Block, Coordnate Measur Machine/ SICT-T Gauge Block Comparator/ SICT-T Gauge Block, Step gauge/ SICT-T Gauge Block/ SICT-T Non-contact coordinate measuring machines, standard scale/ SICT-T Gage Block/ SICT-T Gauge Block Electronic Micrometer/ SICT-T Head (0 ~ 25) mm 0.8 μm Laser scan micrometers (1 ~ 85) mm ( l 0 ) μm Standard tape rules,peripheral gauges (0 10) m ( l 0 ) mm (10 20) m ( l 0 ) mm Cylindrical plug/pin gauge/ SICT-T Laser Measurement Machine/ SICT-T (20 30) m ( l 0 ) mm Cylindrical plug/pin gauges, Thread measuring wire gauges (30 40) m ( l 0 ) mm (40 50) m 2 2 Cylindrical plug/pin gauges (0.01 ~ 200) mm ( l 0 ) μm Thread measuring wire gauges (0.1 ~ 10) mm 0.41 μm Radius gauges (0.1 ~ 500) mm 2.9 μm 2 2 Cylindrical ring gauges (1.0 ~ 200) mm ( l 0 ) μm Note 1. l 0 unit : mm (10227 l 0 unit : mm ), (1000 ~ ) : mm ( l 0 ) 2 2 mm Mesuring Machine, Standard/ SICT-T Non-contact coordinate measuring machines, standard scale/ Mesuring Machine, Standard/ SICT-T

7 Accreditation No. : KC01-018(6/119) 102. Linear dimension Step gauges (0 ~ 1 500) mm ( l 0 ) μm Taper thickness gauges (0 ~ 60) mm 4.3 μm Ultrasonic thickness gauges (0 ~ 100) mm 3 μm Ultrasonic/coating thickness specimens Gauge Block, Step gauge/ SICT-T Profile Projector/ SICT-T Ultrasonic Tester Blocks/ SICT-T Gauge Block,Mesuring Machine, Standard/ coating thickness specimens (0.01 ~ 2) mm 0.7 μm SICT-T Ultrasonic thickness specimens (0.5 ~ 500) mm ( l 0 ) μm Coating thickness testers (0 ~ 2) mm 1.1 μm Torque arms Torque arms (25 ~ 1 000) mm ( l 0 ) μm Thickness specimens/ SICT-T Gauge Block, Coordnate Measur Machine/ SICT-T l 0 l 0 Wires (0 ~ 5) mm 1.0 μm Note 1. unit : mm (10227 unit : mm ), (1000 ~ ) : mm

8 103. Angle Accreditation No. : KC01-018(7/119) Bevel protractors Angle Gauge Block, Angle Accuracy (0 ~ 360) 0.9' Coordnate Measur Machine/ Accessory Angle (0 ~ 90) 0.7' SICT-T Plate/Square/Electric levels Fine angle generators,rotary Angle (0 ~ 516)" 0.4" tables/ (516 ~ 1 000)" 1.2" SICT-T Inclino meter (0 ~ 90) 0.07' Squareness (0 ~ 400) mm 1.8 μm Sinebars,Plates,Tables,Centers Mesuring Machine, Standard/ (Sinebars) 2 2 distance,between two roller center (100 ~ 300) mm ( l 0 ) μm 2 2 parallelism,between two roller (100 ~ 300) mm ( l 0 ) μm parallelism,between flat-two roller (100 ~ 300) mm 0.7 μm (Plates) 2 2 Center length (100 ~ 300) mm ( l 0 ) μm Flatness (100 ~ 300) mm 1.0 μm Parallelism (100 ~ 300) mm 1.2 μm Squareness testers, Right angle testers (0 ~ 600) mm 2.3 μm Cylindrical squares (0 ~ 300) mm 1.8 μm SICT-T Cylinderical Square, Precision Square/ SICT-T Cylinderical Square/ SICT-T Precision squares Coordnate Measur Machine/ Note 1. l 0 unit : mm (0 ~ 600) mm 1.8 μm SICT-T

9 104. Form Accreditation No. : KC01-018(8/119) Form testers Roundness Siemens, Curvature (5 ~ 25) mm 0.9 μm Gage Block/ Height length (0 ~ 50) mm 1.0 μm SICT-T Width (0 ~ 50) mm 1.4 μm Optical flats ø(0 ~ 60) mm 0.04 μm Optical Flat/ ø(60 ~ 100) mm 0.11 μm SICT-T Optical parallels Optical Flat,Gauge block Flatness ø(0 ~ 30) mm 0.04 μm comparator/ Parallelism ø(0 ~ 30) mm 0.06 μm SICT-T Parallel blocks Electronic Micrometer/ Parallelism (10 ~ 1 500) mm 2.2 μm SICT-T Flatness (10 ~ 1 500) mm 2.2 μm Length Difference (10 ~ 1 500) mm 2.2 μm Precision surface plates Electronic Level/ Flatness (0 ~ ) cm μm SICT-T ( ~ ) cm μm ( ~ ) cm μm ( ~ ) cm μm Roundness measurement instruments Roundness Standard Ball/ Detoctor accuracy (0 ~ 20) μm 0.50 μm SICT-T Rotational accuracy of spindle μm Rotational accuracy of axis μm Roundness standard/roundness Roundness Tester/ magnification standard specimens Standard specimens (0 ~ 300) μm 0.60 μm Standard ball μm SICT-T Straight edges Electronic levels/ Straight rules (0 ~ 500) mm 0.4 μm SICT-T (500 ~ 1 000) mm 0.7 μm (1 000 ~ 1 500) mm 1.0 μm (1 500 ~ 2 000) mm 1.2 μm Length (0 ~ 2 000) mm 0.09 mm Coordinate Measure Machine/ SICT-T Test bars Roundness Tester/ Note 1. l 0 unit : mm Cylinderness (10 ~ 250) mm 0.60 μm SICT-T

10 Accreditation No. : KC01-018(9/119) 105. Complex geometry 2 2 Contact coordinate measuring machines (0 ~ 1 500) mm ( l 0 ) μm 2 2 Non-contact coordinate measuring machines (0 ~ 1 000) mm ( l 0 ) μm Step Gauge/ SICT-T Standard Scale/ SICT-T Gauge block accessories Gauge Block/ 2 2 Round the ministry of Justice (0 ~ 50) mm ( l 0 ) μm SICT-T A he ministry of Justice,Base block (0 ~ 50) mm ( l 0 ) μm Center point (0 ~ 20) mm 1.2 μm Plane figure (0 ~ 50) mm 0.04 μm Parallelism(triangle edge) (0 ~ 300) mm 0.37 μm Parallelism(equilibrium tide) (0 ~ 150) mm 0.37 μm Measuring microscopes,profile projectors Standard Scale/ 2 2 Length (0 ~ 500) mm ( l 0 ) μm SICT-T Magnification (5~ 100)Magnification Angle (0 ~ 360) 0.9' Microscopes, micro measuring Standard Scale/ (0 ~ 1) mm 1.3 μm SICT-T (1 ~ 50) mm 3.0 μm Taper plug gauges Measuring Machine, Standard/ 2 2 Small end diameter (2 ~ 200) mm ( l 0 ) μm SICT-T Big end diameter (2 ~ 200) mm ( l 0 ) μm Plane angle (0 ~ 90) 5.4" 2 2 Gage height (2 ~ 200) mm ( l 0 ) μm Taper ring gauges Coordnate Measur Machine/ Small end diameter (5 ~ 200) mm 1.9 μm SICT-T Big end diameter (5 ~ 200) mm 1.9 μm Plane angle (0 ~ 90) Stylus type roughness testers Roughness Specimen/ Ra (0 ~ 2) μm 8 nm SICT-T (2 ~ 10) μm 26 nm R z (0 ~ 7) μm 37 nm (7 ~ 30) μm 0.37 μm RSm (0 ~ 300) μm 1.2 μm H,D (0 ~ 6) μm 63 nm (6 ~ 20) μm 88 nm Roughness standard/comparison specimens Roughness Tester/ A형 (H) (0 ~ 6) μm 2 2 ( 13 R) + 28 nm SICT-T (6 ~ 20) μm 2 2 ( 8. 3 R) + 34 nm C형 (RSm) (0 ~ 300) μm 2 2 ( R) μm D형 (Ra) (0 ~ 2) μm 2 2 ( 13 R) nm (2 ~ 10) μm 2 2 ( 12 R) + 16 nm (Rz) (0 ~ 7) μm 2 2 ( 16. R) + 30 nm 2 2 (7 ~ 30) μm ( R) μm

11 Accreditation No. : KC01-018(10/119) 105. Complex geometry Thread plug gauges Measuring Machine, Standard/ Outside diameter (1.0 ~ 105) mm 0.88 μm SICT-T Effective diameter (1.0 ~ 105) mm 1.7 μm Pitch (0.3 ~ 6) mm 0.7 μm Half angle (0.5 ~ 45) 2' Taper thread plug gauges Measuring Machine, Standard/ Half angle (0 ~ 45) 2' SICT-T Pitch (0.3 ~ 6) mm 1.3 μm Gage length (2 ~ 100) mm 2.8 μm Notch length (2 ~ 50) mm 2.8 μm Small outside diameter (2 ~ 200) mm 2.0 μm Big outside diameter (2 ~ 200) mm 3.2 μm Small effective diameter (2 ~ 200) mm 2.6 μm Big effective diameter (2 ~ 200) mm 4.4 μm Thread ring gauges Measuring Machine, Standard/ Bore diameter (5.0 ~ 205) mm 1.4 μm SICT-T Effective diameter (5.0 ~ 210) mm 2.1 μm Pitch (0.3 ~ 10) mm 2.1 μm Taper thread ring gauges Measuring Machine, Standard/ Alternation ±3 mm 2.6 μm SICT-T Thinkness (0 ~ 100) mm 2.2 μm Notch length (0 ~ 100) mm 3.1 μm V-blocks,Boxblocks Coordnate Measur Machine/ Plane figure Φ(5 ~ 300) mm 1.8 μm SICT-T Parallelism Φ(5 ~ 300) mm 1.8 μm Difference of both part Φ(5 ~ 300) mm 2.5 μm Note 1. l 0 unit : mm

12 Accreditation No. : KC01-018(11/119) 106. Various dimensional Inside/Outside/Geartooth calipers, Gauge Block/ Caliper gauges 2 2 Inside/Outside calipers (0 ~ 2 000) mm ( l 0 ) μm 2 2 Caliper gauges (0 ~ 600) mm ( l 0 ) μm SICT-T Cylinder/bore gauges Dial Gauge Tester/ Cylinder gauges (0 ~ 1 000) mm 0.7 μm SICT-T Hole gauges (0.1 ~ 25) mm 3.4 μm Depth gauges,depth micrometers Gauge Block/ 2 2 Depth micrometers (0 ~ 300) mm ( l 0 ) μm SICT-T Depth gauges (0 ~ 1 000) mm ( l 0 ) μm Dial/digital gauges Dial Gauge Tester/ 2 2 (0 ~ 100) mm ( l 0 ) μm Grind gauges Electronic micrometer/ Depth (0 ~ 1) mm 1.9 μm SICT-T Straightness (0 ~ 150) mm 2.5 μm Micro indicators,test indicators Dial Gauge Tester/ Micro Indicators (0 ~ 5) mm 0.21 μm SICT-T Micrometer heads (0 ~ 50) mm 0.7 μm points, Micrometers (2 ~ 200) mm ( l 0 ) μm Gauge Block/ SICT-T Ring Gauge/ SICT-T Inside micrometers Gauge Block/ Inside micrometer (5 ~ 300) mm ( l ) μm SICT-T bar type micrometer(accuracy of scale) (25 ~ 500) mm ( l ) μm 0 bar type micrometer(length of extension bars) Outside micrometers (13 ~ 500) mm ( l 0 ) μm Gauge Block, cylinderical plug gauges/ Outside micrometers (0 ~ 25) mm ( l 0 ) μm SICT-T (25 ~ 1 000) mm ( l 0 ) μm V-anvil micrometers (1 ~ 85) mm 0.8 μm Particle counters (Air) (0.1 ~ 25 ) μm Particle calibration system/ Flow ( 0 ~ 100 ) L/min 0.13 L/min SICT-T Threshold voltage ( 0 ~ 10 ) V 0.42 mv Counting efficiency ( 0 ~ 110 ) % 5.5 % (Liquid) (0.05 ~ 25 ) μm Flow ( 0 ~ 100 ) ml/min 1.4 ml/min Threshold voltage ( 0 ~ 10 ) V 0.42 mv Standard sieves Non-contact coordinate Sieve opening (0.004 ~ 10) mm 1.5 μm measuring machines/ Wire rod diameter (0.004 ~ 130) mm 2.4 μm SICT-T Welding gauges Non-contact coordinate Height or depth (0 ~ 100) mm 8.2 μm measuring machine,gauge Block/ Note 1. l 0 unit : mm Rule (0 ~ 100) mm 6.0 μm SICT-T Angle (0 ~ 90) 0.7'

13 Accreditation No. : KC01-018(12/119) 201. Mass Auto-hopper scale balances (0 ~ 10) kg 1.6 g Hopper Scale Weight/ (10 ~ 50) kg 15 g SICT-T (50 ~ 200) kg 30 g (200 ~ 500) kg 50 g (500 ~ 1 000) kg 0.10 kg Auto-packer scale balances (0 ~ 10) kg 1.0 g Weight/ (10 ~ 50) kg 9.0 g SICT-T (50 ~ 200) kg 18 g Dial platform scale balances (0 ~ 30) kg 42 g Weight/ (30 ~ 60) kg 0.07 kg SICT-T (60 ~ 100) kg 0.21 kg Electric balances (0 ~ 2) g 19 μg Weight/ (2 ~ 20) g 37 μg SICT-T (20 ~ 200) g 0.11 mg (200 ~ 400) g 0.25 mg (400 ~ 2 000) g 1.1 mg (2 ~ 10) kg 5.4 mg (10 ~ 30) kg 19 mg (30 ~ 60) kg 0.06 g (60 ~ 300) kg 1.7 g (300 ~ 500) kg 5.2 g (500 ~ 1 000) kg 20 g Platform scale balances (0 ~ 200) kg 31 g Weight/ (200 ~ 500) kg 0.07 kg SICT-T (500 ~ 1 000) kg 0.29 kg Spring scale balances (0 ~ 10) kg 16 g Weight/ (10 ~ 50) kg 0.07 kg SICT-T (50 ~ 100) kg 0.21 kg Weights (1 mg ~ 20 kg) (less than class F1) Weight/ 1 mg 2.4 μg SICT-T mg 2.4 μg 5 mg 2.4 μg 10 mg 3.3 μg 20 mg 3.3 μg 50 mg 4.2 μg 100 mg 5.2 μg 200 mg 6.1 μg 500 mg 8.1 μg 1 g 10 μg 2 g 13 μg 5 g 16 μg 10 g 25 μg 20 g 30 μg 50 g 36 μg 100 g 55 μg 200 g 0.10 mg 500 g 0.33 mg 1 kg 0.57 mg 2 kg 1.0 mg 5 kg 4.2 mg 10 kg 6.3 mg 20 kg 18 mg (20 kg ~ 50 kg) (less than class M2) 50 kg 0.2 g

14 Accreditation No. : KC01-018(13/119) 202. Force Tension/compression testing machines Load Cell/ tensile 0.1 N ~ 2 kn SICT-T compression (0.1 ~ 50) N (50 ~ 100) N (100 ~ 200) N (200 ~ 500) N (0.5 ~ 1) kn (1 ~ 2) kn (2 ~ 5) kn (5 ~ 10) kn (10 ~ 20) kn (20 ~ 50) kn (50 ~ 100) kn (100 ~ 300) kn (300 ~ 500) kn (500 ~ 1 000) kn (1 000 ~ 3 000) kn push-pull gauge Push-Pull Calibrator(Weight,jig)/ 0.02 N ~ 2 kn SICT-T

15 Accreditation No. : KC01-018(14/119) 203. Torque Torque measuring devices Torque Calibration System/ (0.001 ~ 1) N m SICT-T (1 ~ 10) N m (10 ~ 20) N m (20 ~ 50) N m (50 ~ 100) N m (100 ~ 200) N m Torque wrenches/drivers Torque Tranducer/ (0.02 ~ 0.1) N m SICT-T (0.1 ~ 0.5) N m (0.5 ~ 1) N m (1 ~ 2) N m (2 ~ 10) N m (10 ~ 20) N m (20 ~ 50) N m (50 ~ 100) N m (100 ~ 200) N m (200 ~ 500) N m (500 ~ 1 000) N m

16 Accreditation No. : KC01-018(15/119) 204. Pressure Absolutepressuregauges Digital Manometer, Barometer (50 ~ 130) kpa abs Air Dead Weight Tester/ Dail,digital (5 ~ 7 000) kpa abs SICT-T Blood pressure gauges Digital Manometer/ (0 ~ 40) kpa kpa SICT-T Compound pressure gauges Air Dead Weight Tester/ (-95 ~ 2 069) kpa 0.45 kpa SICT-T Differential pressure gauges Digital Manometer, (0 ~ 2) kpa Air Dead Weight Tester/ (2 ~ 2 000) kpa SICT-T Gauge pressure gauges Digital Manometer, (0 ~ 2) kpa Air Dead Weight Tester, (2 ~ 7 000) kpa Oil Dead Weight Tester/ (7 ~ 200) MPa SICT-T Pressure transducers/transmitters Digital Manometer, (5 ~ 7 000) kpa abs Air Dead Weight Tester, (0 ~ 2) kpa Oil Dead Weight Tester/ (2 ~ 7 000) kpa (7 ~ 200) MPa SICT-T Dial type vacuum gauges Air Dead Weight Tester, (-95 ~ 0) kpa kpa SICT-T

17 205. Vacuum Accreditation No. : KC01-018(16/119) Capacitance disphragm gauges Pa abs ~ 13.3 Pa abs Pa abs 13.3 Pa abs ~ Pa abs 0.52 Pa abs Pa abs ~ k Pa abs 5.9 Pa abs k Pa abs ~ k Pa abs 81 Pa abs Baratron gauge / SICT-T Thermal conductivity gauges; Baratron gauge / pirani,thermocouple,convectron etc Pa abs ~ 13.3 Pa abs Pa abs 13.3 Pa abs ~ Pa abs 0.52 Pa abs Pa abs ~ k Pa abs 5.9 Pa abs k Pa abs ~ k Pa abs 81 Pa abs SICT-T Standard leaks, Helium leak dectors Standard leaks, Helium leak 6.38 n Pa m 3 /s 1.3 n Pa m 3 /s dectors / 15.6 n Pa m 3 /s 3.2 n Pa m 3 /s SICT-T μ Pa m 3 /s μ Pa m 3 /s 1.86 μ Pa m 3 /s 0.38 μ Pa m 3 /s

18 206. Volume Accreditation No. : KC01-018(17/119) Volumetric glasswares Weight,balances / (0 ~ 2) ml 2.6 μl SICT-T (2 ~ 10) ml 2.8 μl (10 ~ 25) ml 3.6 μl (25 ~ 50) ml 4.9 μl (50 ~ 100) ml 8.0 μl (100 ~ 250) ml 44 μl (250 ~ 500) ml 72 μl (500 ~ 1 000) ml 0.10 ml (1 000 ~ 2 000) ml 0.19 ml Pycnometers Weight,balances / (0 ~ 50) ml 2.8 μl SICT-T (50 ~ 100) ml 5.1 μl (100 ~ 500) ml 24 μl Piston type volume meters Weight,balances / (0 ~ 2) μl μl SICT-T (2 ~ 5) μl μl (5 ~ 10) μl μl (0.01 ~ 0.02) ml μl (0.02 ~ 0.05) ml μl (0.05 ~ 0.1) ml μl (0.1 ~ 0.2) ml 0.14 μl (0.2 ~ 0.5) ml 0.35 μl (0.5 ~ 1) ml 0.69 μl (1 ~ 2) ml 1.6 μl (2 ~ 5) ml 1.9 μl (5 ~ 10) ml 2.6 μl (10 ~ 20) ml 5.6 μl (20 ~ 50) ml 14 μl (50 ~ 100) ml 64 μl

19 Accreditation No. : KC01-018(18/119) 207. Density Liquid density meters Density standard meterials/ (0.7 ~ 1.4) g/ cm g/ cm3 SICT-T Salinity meters NaCl/ (0 ~ 26) % % SICT-T Sucrose meters Sucrose/ (0 ~ 10) % % SICT-T (10 ~ 80) % % Chloride meters Chlorine standard liquid/ (0 ~ 2) % % SICT-T * 20704, 20705, unit % is weight percent.

20 Accreditation No. : KC01-018(19/119) 208. Viscosity Dynamic viscometers; rotaional, etc Viscosity CRM/ Viscosity (2.5 ~ ) mpa s SICT-T ( ~ ) mpa s

21 Accreditation No. : KC01-018(20/119) 209. Fluid flow Anemometers; hot-wire Wind Tunnel/ Velocity (2 ~ 5) m/s SICT-T (5 ~ 10) m/s (10 ~ 30) m/s Anemometers; pitot tube, etc Wind Tunnel/ Velocity (2 ~ 5) m/s SICT-T (5 ~ 10) m/s (10 ~ 30) m/s Anemometers; vane, etc Wind Tunnel/ Velocity (2 ~ 5) m/s SICT-T (5 ~ 10) m/s (10 ~ 30) m/s

22 Accreditation No. : KC01-018(21/119) 210. Hardness Rockwell hardness testers Rockwell Hardness Specimen/ (20 ~ 70) HRC 0.45 HRC SICT-T (20 ~ 100) HRBW 0.80 HRBW Shore hardness testers Shore Hardness Specimen/ (20 ~ 100) HS 0.9 HS SICT-T Vickers hardness testers Vickers Hardness Specimen/ (100 ~ 300) HV HV 0.2 SICT-T (300 ~ 650) HV HV 0.2 (650 ~ 850) HV HV 0.2 Durometer hardness testers STD Rubber Hardness Tester/ (0 ~ 100) HDA 0.3 HDA SICT-T (0 ~ 100) HDB 0.3 HDB (0 ~ 100) HDC 0.3 HDC (0 ~ 100) HDD 0.3 HDD (0 ~ 100) HDDO 0.3 HDDO (0 ~ 100) HDE 0.3 HDE (0 ~ 100) HDM 0.3 HDM (0 ~ 100) HDO 0.3 HDO (0 ~ 100) HDOO 0.3 HDOO (0 ~ 100) HDOOO 0.3 HDOOO (0 ~ 100) HDOOO-S 0.3 HDOOO-S Leeb hardness testers Leeb Hardness Specimen/ (400 ~ 700) HLD 4.7 HLD SICT-T (700 ~ 1 000) HLD 4.6 HLD

23 Accreditation No. : KC01-018(22/119) 301. Time/frequency Frequency standards GPS Receiver, Universal Time Base Frequency 0.1 MHz ~ 100 MHz Counter/ SICT-T General frequency sources GPS Receiver, Universal Time Base Frequency Test (10 ~ 100) khz Counter/ 0.1 MHz ~ 100 MHz SICT-T Frequency meters/counters GPS Receiver, Universal Time Base Frequency (1 ~ 10) MHz Counter/ SICT-T Input Frequency 0.1 MHz ~ 40 GHz Time interval sources GPS Receiver, Universal Period 1 ns ~ 10 s Counter/ SICT-T Time interval 1 ns ~ 100 ns 0.15 ns 100 ns ~ 1 ms 1.3 ns 1 ms ~ 10 s 2.1 ns Time interval meters /Stop watches/timers Stop Watch Calibrator/ Trigger Voltage -5 V ~ 5 V SICT-T Period 5 ns ~ 100 ns ns Reference Frequency 1 M Hz ~ 10 M Hz Relative Time day month Time rate ( ~ 9.95 ) s / day 6.1 ms ( -300 ~ 300 ) s / month 6.2 ms Timer 1 s ~ 100 s s ~ s s ~ s Count

24 Accreditation No. : KC01-018(23/119) 302. Velocity & revolution Standard RPM generators GPS Receiver, Synthesizer Revolution Velocity Measurement (10 ~ ) min min -1 Function Generator/ SICT-T Revolution Velocity Measurement (100 ~ 1 000) min min -1 (Centrifuge) (1 000 ~ 3 000) min min -1 (3 000 ~ 7 000) min min -1 (7 000 ~ ) min min -1 ( ~ ) min min -1 ( ~ ) min min -1 ( ~ ) min min -1 ( ~ ) min min -1 ( ~ ) min min -1 ( ~ ) rmin min -1 ( ~ ) min min -1 ( ~ ) min min -1 ( ~ ) min min -1 ( ~ ) min min -1 Contact type tachometers GPS Receiver, Tachometer Cal Revolution Velocity Measurement (10 ~ 900) min min -1 System/ (900 ~ 4 200) min min -1 SICT-T Photo tachometers/stroboscopes GPS Receiver, Photo Signal Revolution Velocity Measurement (6 ~ ) min min -1 Detector/ (Photo-tachometer) ( ~ ) min min -1 SICT-T ( ~ ) min min -1 Revolution Velocity Measurement (60 ~ 9 000) min min -1 Speed meters (Stroboscope) (9 000 ~ ) min min -1 ( ~ ) min min -1 GPS Receiver, Synthesizer Function Generator/ Speed Test (0 ~ 400) km/h km/h SICT-T Wow-flutter generators GPS Receiver, Universal Carrier Frequency 10 Hz ~ k Hz Counter/ Function Frequency 1 Hz ~ 10 k Hz k Hz ~ 30 k Hz SICT-T Wow/Flutter Deviation (1 Hz ~ 100 Hz ) 0 % ~ 3 % % Output Level 1 mv ~ 10 mv mv ~ 100 mv V ~ 6 V CCIR Pulse 10 ms ms 30 ms ms 60 ms ms 100 ms ms

25 Accreditation No. : KC01-018(24/119) 302. Velocity & revolution Wow-flutter meters GPS Receiver, Wow Flutter Wow/Flutter Deviation 0.1 % ~ 0.3 % % Calibrator/ 0.3 % ~ 3 % % SICT-T Carrier Frequency 3 k Hz k Hz 3.15 k Hz k Hz CCIR Pulse 10 ms ~ 100 ms 0.59 % Output Voltage 1 mv ~ 100 mv 6.7 μv 100 mv ~ 1 V 7.7 μv 1 V ~ 10 V 37 μv

26 Accreditation No. : KC01-018(25/119) 401. DC voltage & current DC ammeters Calibrator/ DC Current (±) SICT-T na ~ 10 na na ~ 1 μa μa ~ 10 μa μa ~ 100 μa μa ~ 1 ma ma ~ 10 ma ma~ 200 ma ma ~ 1 A A ~ 20 A A ~ 100 A Transconductance amplifiers AC-DC Active Current Shunt/ DC Current (±) 10 μa ~ 10 A SICT-T A ~ 50 A A ~ 100 A AC Current (100 μa ~ 1 ma) 40 Hz ~ 1 khz khz ~ 10 khz (1 ma ~ 10 ma) 40 Hz ~ 1 khz khz ~ 10 khz (10 ma ~ 100 ma) 40 Hz ~ 1 khz khz ~ 10 khz (100 ma ~ 1 A) 40 Hz ~ 1 khz khz ~ 10 khz (1 A ~ 10 A) 40 Hz ~ 1 khz khz ~ 10 khz (10 A ~ 20 A) 40 Hz ~ 1 khz khz ~ 10 khz (20 A ~ 50 A) 40 Hz ~ 1 khz khz ~ 10 khz (50 A ~ 100 A) 40 Hz ~ 1 khz khz ~ 10 khz (100 A ~ 120 A) 60 Hz

27 Accreditation No. : KC01-018(26/119) 401. DC voltage & current DC voltage/current calibrators Reference Multimeter/ DC Voltage (±) SICT-T mv 26 nv 0 mv ~ 10 mv mv ~ 100 mv mv ~ 1 V V ~ 10 V V ~ 100 V V ~ V DC Current (±) 0 μa 0.24 na 0 na ~ 10 na na ~ 1 μa μa ~ 10 A A ~ 100 A Electricaltemperaturecalibrators Digital Multimeter/ TEMPERATURE(SOURCE) (E-type) SICT-T mv ~ mv mv 0.13 μv mv ~ mv (N-type) mv ~ mv mv 0.13 μv mv ~ mv (J-type) mv ~ mv mv 0.13 μv ~ mv (K-type) mv ~ mv mv 0.13 μv mv ~ mv (T-type) mv ~ mv mv 0.13 μv mv ~ mv (B-type) mv ~ mv mv ~ mv (R-type) 0 mv 0.13 μv 0 mv ~ mv mv ~ mv (S-type) 0 mv 0.13 μv 0 mv ~ mv mv ~ mv (C-type) 0 mv 0.13 μv 0 mv ~ mv mv ~ mv

28 Accreditation No. : KC01-018(27/119) 401. DC voltage & current Electricaltemperaturecalibrators Digital Multimeter/ TEMPERATURE(SOURCE) (Pt100, 385) SICT-T Ω ~ Ω (Pt200, 385) Ω ~ Ω (Pt500, 385) Ω ~ Ω (Pt1000, 385) Ω ~ Ω (Pt100, 3926) Ω ~ Ω (Pt100, 3916) Ω ~ Ω Ω ~ Ω DC VOLTAGE(SOURCE) (±) 0 mv 0.60 μv 0 mv ~ 10 mv mv ~ 100 mv mv ~ 100 V DC CURRENT(SOURCE) (±) 0 ma ~ 2 ma 0.06 μa 2 ma ~ 10 ma ma ~ 50 ma ma ~ 100 ma RESISTANCE(SOURCE) 0 Ω 0.06 mω 0 Ω ~ 100 Ω Ω ~ 1 kω kω ~ 10 kω kω ~ 50 kω TEMPERATURE(MEASURE) (E-type) mv ~ mv mv 0.13 μv mv ~ mv (N-type) mv ~ mv mv 0.13 μv mv ~ mv (J-type) mv ~ mv mv 0.13 μv mv ~ mv (K-type) mv ~ mv mv 0.13 μv mv ~ mv

29 Accreditation No. : KC01-018(28/119) 401. DC voltage & current Electricaltemperaturecalibrators Digital Multimeter/ TEMPERATURE(MEASURE) (T-type) SICT-T mv ~ mv mv 0.13 μv mv ~ mv (B-type) mv ~ mv mv ~ mv (R-type) 0 mv 0.13 μv 0 mv ~ mv mv ~ mv (S-type) 0 mv 0.13 μv 0 mv ~ mv mv ~ mv (C-type) 0 mv 0.13 μv 0 mv ~ mv mv ~ mv (Pt100, 385) Ω ~ Ω (Pt200, 385) Ω ~ Ω (Pt500, 385) Ω ~ Ω (Pt1000, 385) Ω ~ Ω (Pt100, 3926) Ω ~ Ω (Pt100, 3916) Ω ~ Ω Ω ~ Ω DC VOLTAGE(MEASURE) (±) 0 mv 0.76 μv 0 mv ~ 10 mv mv ~ 50 mv mv ~ 100 mv mv ~ 1 V V ~ 100 V V ~ 300 V DC CURRENT(MEASURE) (±) 0 ma 0.06 μa 0 ma ~ 1 ma ma ~ 10 ma ma ~ 130 ma RESISTANCE(MEASURE) 0 Ω 0.70 mω 0 Ω ~ 5 Ω Ω ~ 10 Ω Ω ~ 50 kω

30 Accreditation No. : KC01-018(29/119) 401. DC voltage & current DC current shunts Trans Conductance Amplifier/ Resistance 100 μω ~ 500 μω SICT-T μω ~ 1 mω mω ~ 10 mω mω ~ 1 Ω Ω ~ 10 Ω Ω ~ 1 kω kω ~ 10 kω kω ~ 100 kω Galvanometers/null detectors Calibrator/ DC Voltage (±) SICT-T μv ~ 300 μv μv ~ 1 mv mv ~ V Potentiometers Calibrator/ DC Voltage 100 μv ~ 300 μv SICT-T μv ~ 1 mv mv ~ 3 mv mv ~ V DC power supplies DC Electronics Load/ DC Voltage (±) SICT-T mv ~ 10 mv 5.8 μv 10 mv ~ 100 mv mv ~ 1 V V ~ 100 V V ~ 600 V V ~ V DC Current 1 ma ~ 20 ma ma ~ 200 ma ma ~ 2 A A ~ 20 A A ~ 100 A A ~ 200 A A ~ A Load regulation 0 mv ~ 2 mv 0.18 mv 2 mv ~ 20 mv mv ~ 200 mv Ripple 0.1 mv ~ 0.4 mv mv ~ 0.6 mv mv ~ 1 mv mv ~ 10 mv mv ~ 50 mv DC voltage dividers Calibrator/ DC Voltage Ratio 1 V ~ 10 V SICT-T V ~ 1 kv kv ~ 50 kv kv ~ 100 kv

31 Accreditation No. : KC01-018(30/119) 401. DC voltage & current DC voltage standards Null Detector/ DC Voltage 1 V 1.6 μv SICT-T V 0.73 μv 10 V 3.1 μv DC voltmeters Calibrator/ DC Voltage (±) SICT-T mv 0.49 μv 0 mv ~ 2 mv mv ~ 5 mv mv ~ 8 mv mv ~ 20 mv mv ~ 50 mv mv ~ 80 mv mv ~ 100 V V ~ V Static/Ionicvoltmeters DC Power Supply/ DC Voltage (±) SICT-T V 0.58 V 0 V ~ 50 kv

32 Accreditation No. : KC01-018(31/119) 402. Resistance, Capacitance and Inductance Capacitance bridges/indicators Standard Capacitance Set/ Frequency 50 Hz ~ 100 MHz SICT-T Capacitance (1 pf) 50 Hz ~ 1 khz khz khz ~ 1 MHz MHz MHz MHz MHz MHz MHz (10 pf) 50 Hz ~ 5 MHz MHz MHz (100 pf) 50 Hz ~ 3 MHz MHz MHz MHz MHz (1 000 pf) 50 Hz ~ 100 Hz Hz ~ 120 Hz Hz ~ 1 MHz MHz MHz MHz MHz MHz MHz (10 nf ) 50 Hz ~ 120 Hz Hz ~ 100 k Hz (100 nf ) 50 Hz ~ 100 Hz Hz ~ 120 Hz Hz ~ 100 khz

33 Accreditation No. : KC01-018(32/119) 402. Resistance, Capacitance and Inductance Capacitance bridges/indicators Standard Capacitance Set/ Capacitance (1 μf) SICT-T Hz ~100 Hz Hz ~120 Hz Hz ~ 1 khz khz ~ 10 khz khz ~ 100 khz (10 μf) 120 Hz ~ 1 k Hz (100 μf) 120 Hz (1 mf) 120 Hz (3 mf) 120 Hz (10 mf) 120 Hz (30 mf) 120 Hz Decade capacitors Standard Capacitance Set/ Capacitance (50 Hz ~ 20 khz ) SICT-T pf ~ 100 pf pf ~ pf pf ~ 100 nf nf ~ 1 μf (1 khz ) 1 pf ~ pf pf ~ 100 nf nf ~ 1 μf Standard capacitors Standard Capacitance Set/ Capacitance (50 Hz ~ 20 khz ) Capacitance Bridge 1 pf ~ 100 pf SICT-T pf ~ pf pf ~ 100 nf nf ~ 1 μf (1 khz ) 1 pf ~ 100 pf pf ~ pf pf ~ 100 nf nf ~ 1 μf

34 Accreditation No. : KC01-018(33/119) 402. Resistance, Capacitance and Inductance Standard capacitors Standard Capacitance Set/ Capacitance (1 pf ~ 10 pf) Capacitance Bridge 1 khz ~ 1 MHz SICT-T MHz ~ 2 MHz MHz ~ 3 MHz MHz ~ 4 MHz MHz ~ 5 MHz MHz ~ 10 MHz MHz ~ 13 MHz (10 pf ~ 100 pf) 1 khz ~ 5 MHz MHz ~ 10 MHz MHz ~ 13 MHz (100 pf ~ 1 nf) 1 khz ~ 1 MHz MHz ~ 3 MHz MHz ~ 4 MHz MHz ~ 5 MHz MHz ~ 10 MHz MHz ~ 13 MHz (1 nf ~ 10 nf) 1 khz ~ 1 MHz MHz ~ 2 MHz MHz ~ 3 MHz MHz ~ 4 MHz MHz ~ 5 MHz MHz ~ 10 MHz MHz ~ 13 MHz (10 nf ~ 1 μf) 120 Hz ~ 100 khz (1 μf ~ 10 μf) 120 Hz ~ 100 khz (10 μf) 120 Hz ~ 1 khz (30 μf) 120 Hz (100 μf) 120 Hz (300 μf) 120 Hz

35 Accreditation No. : KC01-018(34/119) 402. Resistance, Capacitance and Inductance Standard capacitors Standard Capacitance Set/ Capacitance (1 mf) Capacitance Bridge 120 Hz SICT-T (3 mf) 120 Hz (10 mf) 120 Hz (30 mf) 120 Hz Earth testers Decade Resistor/ Test Voltage 1 V ~ 10 V SICT-T V ~ 100 V V ~ V Resistance 1 mω ~ 10 mω mω ~ 100 mω mω ~ 100 kω AC Current out 1 A ~ 10 A A ~ 30 A A ~ 100 A Timer 1 s ~ 100 s s s Inductance bridges/indicators Standard Inductor/ Frequency 50 Hz ~ 100 M Hz SICT-T Inductance (1 k Hz ) 100 μh mh mh mh H H Inductors Standard Inductor/ Standard Inductance (1 k Hz ) SICT-T μh 27 nh 1 mh 0.24 μh 10 mh 2.4 μh 100 mh 24 μh 1 H 0.24 mh 10 H 2.4 mh Decade Inductance (1 k Hz ) 100 μh ~ 10 H Insulation testers High Resistance Decade/ AC Voltage 1 V ~ 10 V V ~ 100 V V ~ V SICT-T

36 Accreditation No. : KC01-018(35/119) 402. Resistance, Capacitance and Inductance Insulation testers High Resistance Decade/ Insulation Voltage 1 V ~ 10 V SICT-T V ~ 50 V V ~ 100 V V ~ 500 V V ~ V V ~ V Insulation Resistance 1 kω ~ 10 kω kω ~ 100 kω kω ~ 1 MΩ MΩ ~ 10 MΩ MΩ ~ 1 GΩ GΩ ~ 10 GΩ GΩ ~ 100 GΩ GΩ ~ 1 TΩ Q-meters Universal Counter/ Frequency Test 60 Hz ~ 100 MHz SICT-T Quality Factor 0 ~ Resistance bridges & similar instruments Standard Resistance Set/ Resistance(Rheostat Arm) 1 mω ~ 100 mω SICT-T mω ~ 1 Ω Ω ~ 10 Ω Ω ~ 100 Ω Ω ~ 1 kω kω ~ 10 kω kω ~ 100 kω kω ~ 1 MΩ MΩ ~ 10 MΩ MΩ ~ 100 MΩ Resistance(Ratio Arm) 1 mω ~ 10 mω mω ~ 1 Ω Ω ~ 10 Ω Ω ~ 1 kω kω ~ 10 kω kω ~ 100 kω kω ~ 1 MΩ MΩ ~ 100 MΩ Resistance meters Standard Resistance Set/ DC Resistance 1 mω ~ 10 mω SICT-T mω ~ 1 Ω Ω ~ 10 Ω Ω ~ 10 kω kω ~ 100 kω kω ~ 1 MΩ MΩ ~ 10 MΩ MΩ ~ 100 MΩ MΩ ~ 1 GΩ GΩ ~ 10 GΩ GΩ ~ 100 GΩ GΩ ~ 1 TΩ

37 Accreditation No. : KC01-018(36/119) 402. Resistance, Capacitance and Inductance Resistance meters Standard Resistance Set/ Frequency 1 khz SICT-T AC Voltage 10 mv ~ 100 mv mv ~ 10 V V AC Resistance (1 khz ) 1 mω ~ 100 mω 6.1 x mω ~ 1 Ω 1.7 x Ω ~ 100 kω 1.3 x 10-4 Resistors Standard Resistance Set/ DC Resistance 1 mω ~ 10 mω SICT-T mω ~ 1 Ω Ω ~ 10 Ω Ω ~ 1 kω kω ~ 10 kω kω ~ 100 kω kω ~ 10 MΩ MΩ ~ 100 MΩ MΩ ~ 1 GΩ GΩ ~ 10 GΩ GΩ ~ 100 GΩ GΩ ~ 1 TΩ TΩ ~ 10 TΩ TΩ ~ 100 TΩ AC Resistance (50 Hz ~ 1 khz ) 1 mω mω ~ 100 mω mω ~ 1 Ω Ω ~ 10 Ω (10 Ω ~ 100 Ω) 50 Hz ~ 1 khz MHz MHz MHz MHz MHz MHz MHz (100 Ω ~ 1 kω) 1 khz MHz MHz MHz MHz MHz MHz MHz

38 Accreditation No. : KC01-018(37/119) 402. Resistance, Capacitance and Inductance Resistors Standard Resistance Set/ AC Resistance (1 kω) SICT-T khz khz MHz MHz MHz MHz MHz MHz MHz (1 kω ~ 10 kω) 1 khz khz MHz (10 kω ~ 100 kω) 1 khz khz MHz Decade Resistance 0 Ω 62 μω 0 mω ~ 10 mω mω ~ 100 mω mω ~ 1 Ω Ω ~ 10 Ω Ω ~ 100 Ω Ω ~ 1 kω kω ~ 10 kω kω ~ 100 kω kω ~ 1 MΩ MΩ ~ 10 MΩ MΩ ~ 100 MΩ MΩ ~ 1 GΩ GΩ ~ 10 GΩ GΩ ~ 100 GΩ GΩ ~ 1 TΩ TΩ ~ 10 TΩ Impedance bridges/lcr meters Standard Capacitor Set, Frequency 50 Hz ~ 100 MHz Standard Resistor Set, Standard Inductor/ AC Voltage 1 mv ~ 10 mv SICT-T mv ~ 100 mv mv ~ 10 V V ~ 100 V

39 Accreditation No. : KC01-018(38/119) 402. Resistance, Capacitance and Inductance Impedance bridges/lcr meters Standard Capacitor Set, Capacitance (1 pf) Standard Resistor Set, 50 Hz ~ 1 khz Standard Inductor/ 1 khz SICT-T khz ~ 1 MHz MHz MHz MHz MHz MHz MHz (10 pf) 50 Hz ~ 5 MHz MHz MHz (100 pf) 50 Hz ~ 3 MHz MHz MHz MHz MHz (1 000 pf) 50 Hz ~ 100 Hz Hz ~ 120 Hz Hz ~ 1 MHz MHz MHz MHz MHz MHz MHz (10 nf ) 50 Hz ~ 120 Hz Hz ~ 100 k Hz (100 nf ) 50 Hz ~ 100 Hz Hz ~ 120 Hz Hz ~ 100 khz (1 μf) 50 Hz ~100 Hz Hz ~120 Hz Hz ~ 1 khz khz ~ 10 khz khz ~ 100 khz