🇨🇿 Kalibrační laboratoře Kolín s.r.o. PL

ČIA 2389 • Kolín, Czech Republic • 78 calibration items

Metrology & calibration

Kalibrační laboratoře Kolín s.r.o. is a calibration laboratory accredited by ČIA under number 2389 (Kolín, Czech Republic). Its accreditation scope covers 78 calibration items in the following areas: Metrology & calibration. Calibrated items include: Thread gauges, 90° check squares – parallelism, 90° check squares – perpendicularity, 90° check squares – straightness. Most frequently used calibration principles: Comparison with gauge blocks, Direct measurement with a length measuring machine, Direct measurement on a microscope.

At a glance

Accreditation number: ČIA 2389
Calibration items in scope: 78
Types of calibrated items: 46
Calibration principles used: 28
City: Kolín, Czech Republic
Valid until: 05-12-2029

Accreditation number: 2389
Accreditation body: ČIA
Address: Havířská 202, 280 02 Kolín
City: Kolín, Czech Republic
Division: Kolín calibration laboratories
Valid until: 05-12-2029

What this laboratory calibrates (46)

Thread gauges — 4 calibration items
90° check squares – parallelism — 2 calibration items
90° check squares – perpendicularity — 2 calibration items
90° check squares – straightness — 2 calibration items
AC current meters — 2 calibration items
Coordinate measuring machines — 2 calibration items
DC current meters — 2 calibration items
DC current sources, DC current meters — 2 calibration items
Dial indicators — 2 calibration items
Feeler gauges — 2 calibration items
Flow cups — 2 calibration items
Height gauges — 2 calibration items
Indicating thermometers — 2 calibration items
Inside micrometers — 2 calibration items
Internal measuring instruments — 2 calibration items
and 31 more

Calibration principles (28)

Comparison with gauge blocks — 15 calibration items
Direct measurement with a length measuring machine — 12 calibration items
Direct measurement on a microscope — 8 calibration items
Comparison with a reference cylinder — 6 calibration items
Comparison with a glass scale — 4 calibration items
Comparison with a rule — 2 calibration items
Comparison with angle gauge blocks — 2 calibration items
Direct comparison with gauge blocks — 2 calibration items
Direct measurement of a current calibrator — 2 calibration items
Direct measurement of a voltage calibrator — 2 calibration items
Direct measurement with a test station — 2 calibration items
Direct measurement with a voltmeter, direct comparison with a voltmeter — 2 calibration items
Direct measurement with an ammeter, direct comparison with an ammeter — 2 calibration items
Indirect measurement with a length measuring machine — 2 calibration items
Simulation with a current coil — 2 calibration items
and 13 more

Laboratory sections (2)

Kolín Laboratory — 49 calibration items
České Budějovice Laboratory — 29 calibration items

Laboratory locations

Kalibrační laboratoře Kolín s.r.o. (main site) — Havířská 202, 280 02 Kolín
Kolín Laboratory — Havířská 202, 280 02 Kolín
České Budějovice Laboratory — Kubatova 1240/6, 370 04 České Budějovice

Certificate information

Certificate date: 05.05.2026

Accreditation scope — calibration items (78)

CMC — lowest stated expanded measurement uncertainty (ILAC-P14, EA-4/02 M); if not stated otherwise, coverage probability approx. 95 % and values without a unit are relative to the measured value. The uncertainty of a specific calibration may be higher.

No.	Calibrated quantity / subject of calibration	Nominal range / parameters / CMC	Calibration principle	Calibration procedure
České Budějovice Laboratory
1	Gauge blocks	Calibration – length from 0,5 mm to 100 mm · CMC (0,07+0,7L) µm from 125 mm to 500 mm · CMC (0,3+2,2L) µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D01
2	Two-point internal gauges with dial indicator	Calibration – length from 2 mm to 400 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D02
3	Internal measuring instruments	Calibration – length from 2 mm to 315 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D03
4	Inside micrometers	Calibration – length from 0 mm to 1000 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D04
5	Micrometers for external measurement	Calibration – length from 0 mm to 500 mm · CMC 1,2 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D05
6	Micrometer depth gauges	Calibration – length from 0 mm to 300 mm · CMC 2 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D05
7	Slide gauges	Calibration – length from 0 mm to 5000 mm · CMC 10 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D06
8	Height gauges	Calibration – length from 0 mm to 1200 mm · CMC 2 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D06
9	Thread gauges	Calibration – length external measurement — 0 mm to 200 mm · CMC 2 µm CMC for the field of measured quantity: Length	Indirect measurement with a length measuring machine	D07
10	Thread gauges	Calibration – length internal measurement — 3 mm to 200 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D07
11	Plain gauges	Calibration – length external measurement — 0 mm to 500 mm · CMC 0,5 µm internal measurement — 3 mm to 500 mm · CMC 1,5 µm limit rings — 3 mm to 500 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D08
12	Measuring magnifiers and glass scales	Calibration – length from 0 mm to 300 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D09
13	Test sieves	Calibration – length from 0 mm to 125 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D10
14	Steel rules and straightedges	Calibration – length from 0 mm to 2000 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D11
15	Steel tape measures	Calibration – length from 0 mm to 10 m · CMC 0,2 mm CMC for the field of measured quantity: Length	Comparison with a rule	D12
16	Passameters and thickness gauges	Calibration – length from 0 mm to 500 mm · CMC 1 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D14
17	Measuring microscopes	Calibration – length from 0 mm to 300 mm · CMC 3 µm CMC for the field of measured quantity: Length	Comparison with a glass scale	D15
18	Profile projector	Calibration – length from 0 mm to 300 mm · CMC 3 µm CMC for the field of measured quantity: Length	Comparison with a glass scale	D16
19	Flow cups	Calibration – length from 0 mm to 10 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D17
20	Straightness / Knife-edge straightedges	Calibration – length length up to 1100 mm — 0 mm to 1 mm · CMC 0,5 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D18
21	Feeler gauges	Calibration – length from 0 mm to 3 mm · CMC 0,5 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D19
22	Coordinate measuring machines	Calibration – length from 0 mm to 2000 mm · CMC (1,5L + 0,5) µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D20
23	Dial indicators	Calibration – length from 0 mm to 200 mm · CMC 1 µm CMC for the field of measured quantity: Length	Direct measurement with a test station	D21
24	90° check squares – perpendicularity	Calibration – length longer side up to 200 mm — 0 mm to 1 mm · CMC 2 µm longer side up to 630 mm — 0 mm to 1 mm · CMC 3 µm CMC for the field of measured quantity: Length	Comparison with a reference cylinder	D22
25	90° check squares – straightness	Calibration – length from 0 mm to 1 mm · CMC 1 µm CMC for the field of measured quantity: Length	Comparison with a reference cylinder	D22
26	90° check squares – parallelism	Calibration – length from 0 mm to 1 mm · CMC 2 µm CMC for the field of measured quantity: Length	Comparison with a reference cylinder	D22
27	Surface plates – flatness	Calibration – length up to 1000 mm — 0 mm to 1 mm · CMC 3 µm 1000 mm to 2000 mm — 0 mm to 1 mm · CMC 4 µm 2000 mm to 3000 mm — 0 mm to 1 mm · CMC 5 µm 3000 mm to 5000 mm — 0 mm to 1 mm · CMC 6 µm 5000 mm to 8000 mm — 0 mm to 1 mm · CMC 8 µm CMC for the field of measured quantity: Length	Measurement with a reference level	D23
28	Profilometer	Calibration – length from 0 mm to 300 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct comparison with gauge blocks	D24
29	Protractors	Calibration – plane angle from 0° to 360° · CMC 2‘ CMC for the field of measured quantity: Plane angle	Comparison with angle gauge blocks	U02
Kolín Laboratory
30	Two-point internal gauges with dial indicator	Calibration – length from 2 mm to 400 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D02
31	Internal measuring instruments	Calibration – length from 2 mm to 315 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D03
32	Inside micrometers	Calibration – length from 0 mm to 1000 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D04
33	Micrometers for external measurement	Calibration – length from 0 mm to 500 mm · CMC 1,2 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D05
34	Micrometer depth gauges	Calibration – length from 0 mm to 300 mm · CMC 2 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D05
35	Slide gauges	Calibration – length from 0 mm to 5000 mm · CMC 10 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D06
36	Height gauges	Calibration – length from 0 mm to 1200 mm · CMC 2 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D06
37	Thread gauges	Calibration – length external measurement — 0 mm to 200 mm · CMC 2 µm CMC for the field of measured quantity: Length	Indirect measurement with a length measuring machine	D07
38	Thread gauges	Calibration – length internal measurement — 3 mm to 200 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D07
39	Plain gauges	Calibration – length external measurement — 0 mm to 500 mm · CMC 0,5 µm internal measurement — 3 mm to 500 mm · CMC 1,5 µm limit rings — 3 mm to 500 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D08
40	Measuring magnifiers and glass scales	Calibration – length from 0 mm to 300 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D09
41	Test sieves	Calibration – length from 0 mm to 125 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D10
42	Steel rules and straightedges	Calibration – length from 0 mm to 2000 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D11
43	Steel tape measures	Calibration – length from 0 mm to 10 m · CMC 0,2 mm CMC for the field of measured quantity: Length	Comparison with a rule	D12
44	Measuring tapes	Calibration – length from 10 m to 50 m · CMC (0,05L + 0,1) mm CMC for the field of measured quantity: Length	Comparison with a reference tape	D13
45	Passameters and thickness gauges	Calibration – length from 0 mm to 500 mm · CMC 1 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D14
46	Measuring microscopes	Calibration – length from 0 mm to 300 mm · CMC 3 µm CMC for the field of measured quantity: Length	Comparison with a glass scale	D15
47	Profile projector	Calibration – length from 0 mm to 300 mm · CMC 3 µm CMC for the field of measured quantity: Length	Comparison with a glass scale	D16
48	Flow cups	Calibration – length from 0 mm to 10 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement on a microscope	D17
49	Straightness / Knife-edge straightedges	Calibration – length length up to 1100 mm — 0 mm to 1 mm · CMC 0,5 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D18
50	Feeler gauges	Calibration – length from 0 mm to 3 mm · CMC 0,5 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	D19
51	Coordinate measuring machines	Calibration – length from 0 mm to 2000 mm · CMC (1,5L + 0,5) µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	D20
52	Dial indicators	Calibration – length from 0 mm to 200 mm · CMC 1 µm CMC for the field of measured quantity: Length	Direct measurement with a test station	D21
53	90° check squares – perpendicularity	Calibration – length longer side up to 200 mm — 0 mm to 1 mm · CMC 2 µm longer side up to 630 mm — 0 mm to 1 mm · CMC 3 µm CMC for the field of measured quantity: Length	Comparison with a reference cylinder	D22
54	90° check squares – straightness	Calibration – length from 0 mm to 1 mm · CMC 1 µm CMC for the field of measured quantity: Length	Comparison with a reference cylinder	D22
55	90° check squares – parallelism	Calibration – length from 0 mm to 1 mm · CMC 2 µm CMC for the field of measured quantity: Length	Comparison with a reference cylinder	D22
56	Profilometer	Calibration – length from 0 mm to 300 mm · CMC 2 µm CMC for the field of measured quantity: Length	Direct comparison with gauge blocks	D24
57	Machine levels (length up to 500 mm), masonry levels (length up to 2500 mm)	Calibration – plane angle from -1,9 mm/m to 1,9 mm/m · CMC 12 µm / m CMC for the field of measured quantity: Plane angle	Comparison with a reference level	U01
58	Protractors	Calibration – plane angle from 0° to 360° · CMC 2‘ CMC for the field of measured quantity: Plane angle	Comparison with angle gauge blocks	U02
59	Torque wrenches, screwdrivers and tightening tools	Calibration – torque from 0,2 Nm to 1100 Nm · CMC 1 % CMC for the field of measured quantity: Torque	Comparison with a standard torque transducer	M01
60	Deformation and digital pressure gauges, pressure sensors and transducers	Calibration – pressure relative pressure; gas — -100 kPa to 0 kPa · CMC 12 Pa relative pressure; gas — 0 kPa to 34,5 kPa · CMC 10 Pa relative pressure; gas — 34,5 kPa to 344,5 kPa · CMC 100 Pa relative pressure; gas — 0,34 MPa to 2 MPa · CMC 0,58 kPa relative pressure; gas — 2 MPa to 4 MPa · CMC 0,95 kPa relative pressure; gas — 4 MPa to 41,4 MPa · CMC 4,8 kPa relative pressure; liquid — 2 MPa to 70 MPa · CMC 16 kPa absolute pressure; gas — 0 kPa to 105 kPa · CMC 54 Pa absolute pressure; gas — 105 kPa to 700 kPa · CMC 210 Pa CMC for the field of measured quantity: Pressure	Comparison with a standard pressure calibrator	P01, P02, P03
61	Indicating thermometers	Calibration – temperature -196 °C · CMC 0,71 °C CMC for the field of measured quantity: Temperature	Comparison with a Pt100 standard in liquid nitrogen	T01
62	Indicating thermometers	Calibration – temperature from -70 °C to -40 °C · CMC 0,41 °C from -40 °C to 90 °C · CMC 0,05 °C from 90 °C to 156 °C · CMC 0,10 °C from 156 °C to 550 °C · CMC 0,22 °C from 550 °C to 660 °C · CMC 0,81 °C from 660 °C to 1000 °C · CMC 2,4 °C from 1000 °C to 1200 °C · CMC 5,2 °C from 1200 °C to 1500 °C · CMC 7,0 °C CMC for the field of measured quantity: Temperature	Comparison with a Pt100 standard or a type “B” thermocouple in liquid baths, dry-block furnaces, a muffle furnace	T01
63	Dial thermometers	Calibration – temperature from -50 °C to 300 °C · CMC 0,6 °C CMC for the field of measured quantity: Temperature	Comparison with a Pt100 standard in liquid baths and dry-block furnaces	T02
64	Non-contact thermometers	Calibration – temperature from 25 °C to 100 °C · CMC 1,7 °C from 100 °C to 150 °C · CMC 1,9 °C from 150 °C to 200 °C · CMC 2,0 °C from 200 °C to 250 °C · CMC 2,4 °C from 250 °C to 300 °C · CMC 2,8 °C from 300 °C to 400 °C · CMC 3,4 °C from 400 °C to 500 °C · CMC 3,8 °C CMC for the field of measured quantity: Temperature	Comparison with a black body	T03
65	Relative humidity / Direct-reading hygrometers, humidity measuring chains	Calibration – air humidity 23°C ± 5°C — 10 % RH to 30 % RH · CMC 1,2 % RH 23°C ± 5°C — 30 % RH to 50 % RH · CMC 1,5 % RH 23°C ± 5°C — 50 % RH to 70 % RH · CMC 1,6 % RH 23°C ± 5°C — 70 % RH to 90 % RH · CMC 1,8 % RH CMC for the field of measured quantity: Air humidity	Comparison with a capacitive hygrometer in a humidity calibrator	V01
66	DC voltage meters	Calibration – electrical quantities from 0 mV to 320 mV · CMC 0,0068 % + 4,8 µV from 320 mV to 3200 mV · CMC 0,0068 % + 48 µV from 3,2 V to 32 V · CMC 0,0068 % + 0,48 mV from 32 V to 320 V · CMC 0,0068 % + 4,8 mV from 320 V to 1050 V · CMC 0,0060 % + 32 mV CMC for the field of measured quantity: Electrical quantities	Direct measurement of a voltage calibrator	E01
67	DC voltage sources, DC voltage meters	Calibration – electrical quantities from 0 mV to 120 mV · CMC 0,020 mV from 0,12 V to 1,2 V · CMC 0,11 mV from 1,2 V to 12 V · CMC 0,96 mV from 12 V to 120 V · CMC 0,012 V from 120 V to 1000 V · CMC 0,11 V CMC for the field of measured quantity: Electrical quantities	Direct measurement with a voltmeter, direct comparison with a voltmeter	E01
68	AC voltage meters	Calibration – electrical quantities 10 Hz to 3 kHz — 0,1 mV to 10 mV · CMC 0,048 % + 0,48 mV 3 kHz to 10 kHz — 0,1 mV to 10 mV · CMC 0,048 % + 0,65 mV 10 kHz to 30 kHz — 0,1 mV to 10 mV · CMC 0,065 % + 1,2 mV 30 kHz to 50 kHz — 0,1 mV to 10 mV · CMC 0,092 % + 2,2 mV 50 kHz to 100 kHz — 0,1 mV to 10 mV · CMC 0,22 % + 5,6 mV 10 Hz to 3 kHz — 10 mV to 32 mV · CMC 0,048 % + 0,12 mV 3 kHz to 10 kHz — 10 mV to 32 mV · CMC 0,048 % + 0,14 mV 10 kHz to 30 kHz — 10 mV to 32 mV · CMC 0,065 % + 0,28 mV 30 kHz to 50 kHz — 10 mV to 32 mV · CMC 0,092 % + 0,52 mV 10 Hz to 3 kHz — 32 mV to 320 mV · CMC 0,048 % + 0,024 mV 3 kHz to 10 kHz — 32 mV to 320 mV · CMC 0,048 % + 0,036 mV 10 kHz to 30 kHz — 32 mV to 320 mV · CMC 0,065 % + 0,060 mV 30 kHz to 50 kHz — 32 mV to 320 mV · CMC 0,090 % + 0,12 mV 50 kHz to 100 kHz — 32 mV to 320 mV · CMC 0,22 % + 0,28 mV 10 Hz to 3 kHz — 0,32 V to 3,2 V · CMC 0,048 % + 0,22 mV 3 kHz to 10 kHz — 0,32 V to 3,2 V · CMC 0,048 % + 0,28 mV 10 kHz to 30 kHz — 0,32 V to 3,2 V · CMC 0,065 % + 0,50 mV 30 kHz to 50 kHz — 0,32 V to 3,2 V · CMC 0,092 % + 0,98 mV 50 kHz to 100 kHz — 0,32 V to 3,2 V · CMC 0,22 % + 2,8 mV 10 Hz to 3 kHz — 3,2 V to 32 V · CMC 0,048 % + 2,2 mV 3 kHz to 10 kHz — 3,2 V to 32 V · CMC 0,065 % + 2,8 mV 10 kHz to 30 kHz — 3,2 V to 32 V · CMC 0,082 % + 5,0 mV 30 kHz to 50 kHz — 3,2 V to 32 V · CMC 0,16 % + 10 mV 50 kHz to 100 kHz — 3,2 V to 32 V · CMC 0,38 % + 36 mV 10 Hz to 3 kHz — 32 V to 105 V · CMC 0,048 % + 6,8 mV 3 kHz to 10 kHz — 32 V to 105 V · CMC 0,065 % + 9,2 mV 10 kHz to 30 kHz — 32 V to 105 V · CMC 0,082 % + 20 mV 30 kHz to 50 kHz — 32 V to 105 V · CMC 0,16 % + 32 mV 50 kHz to 100 kHz — 32 V to 105 V · CMC 0,38 % + 0,16 V 40 Hz to 1 kHz — 105 V to 320 V · CMC 0,052 % + 0,024 V 1 kHz to 3 kHz — 105 V to 320 V · CMC 0,092 % + 0,036 V 3 kHz to 10 kHz — 105 V to 320 V · CMC 0,092 % + 0,06 V 10 kHz to 20 kHz — 105 V to 320 V · CMC 0,16 % + 0,08 V 20 kHz to 30 kHz — 105 V to 320 V · CMC 0,18 % + 0,10 V 40 Hz to 1 kHz — 320 V to 800 V · CMC 0,052 % + 0,24 V 1 kHz to 3 kHz — 320 V to 800 V · CMC 0,092 % + 0,24 V 40 Hz to 1 kHz — 800 V to 1050 V · CMC 0,052 % + 0,24 V 1 kHz to 10 kHz — 800 V to 1050 V · CMC 0,10 % + 0,24 V CMC for the field of measured quantity: Electrical quantities	Direct measurement of a voltage calibrator	E01
69	AC voltage sources, AC voltage meters	Calibration – electrical quantities 10 Hz to 20 kHz — 0 mV to 120 mV · CMC 0,24 mV 10 Hz to 20 kHz — 0,12 V to 1,2 V · CMC 2,2 mV 10 Hz to 20 kHz — 1,2 V to 12 V · CMC 0,022 V 10 Hz to 20 kHz — 12 V to 120 V · CMC 0,22 V 10 Hz to 20 kHz — 120 V to 750 V · CMC 1,5 V CMC for the field of measured quantity: Electrical quantities	Direct measurement with a voltmeter, direct comparison with a voltmeter	E01
70	DC current meters	Calibration – electrical quantities from 3 µA to 320 µA · CMC 0,018 % + 16 nA from 0,32 mA to 3,2 mA · CMC 0,018 % + 96 nA from 3,2 mA to 32 mA · CMC 0,018 % + 1,2 µA from 32 mA to 320 mA · CMC 0,020 % + 16 µA from 0,32 A to 3,2 A · CMC 0,065 % + 360 µA from 3,2 A to 10,5 A · CMC 0,065 % + 1,2 mA from 10,5 A to 20 A · CMC 0,065 % + 6,2 mA CMC for the field of measured quantity: Electrical quantities	Direct measurement of a current calibrator	E01
71	DC current meters	Calibration – electrical quantities from 3,2 A to 32 A · CMC 0,92 % + 2 mA from 32 A to 160 A · CMC 0,92 % + 6,2 mA from 160 A to 525 A · CMC 0,92 % + 60 mA from 525 A to 1000 A · CMC 0,92 % + 250 mA CMC for the field of measured quantity: Electrical quantities	Simulation with a current coil	E01
72	DC current sources, DC current meters	Calibration – electrical quantities from 0 mA to 12 mA · CMC 0,017 mA from 10 mA to 120 mA · CMC 0,13 mA from 0,1 A to 1.2 A · CMC 2,6 mA from 1 A to 3 A · CMC 8,4 mA CMC for the field of measured quantity: Electrical quantities	Direct measurement with an ammeter, direct comparison with an ammeter	E01
73	DC current sources, DC current meters	Calibration – electrical quantities from 3 A to 30 A · CMC 0,016 A CMC for the field of measured quantity: Electrical quantities	Indirect measurement using a shunt and a voltmeter	E01
74	AC current meters	Calibration – electrical quantities 10 Hz to 3 kHz — 3 µA to 320 µA · CMC 0,09 % +1,6 µA 3 kHz to 10 kHz — 3 µA to 320 µA · CMC 0,16 % + 2,2 µA 10 kHz to 20 kHz — 3 µA to 320 µA · CMC 0,28 % + 7,6 µA 10 Hz to 3 kHz — 32 µA to 320 µA · CMC 0,09 % + 0,9 µA 3 kHz to 10 kHz — 32 µA to 320 µA · CMC 0,12 % + 1,2 µA 10 kHz to 20 kHz — 32 µA to 320 µA · CMC 0,24 % + 2,4 µA 10 Hz to 3 kHz — 0,32 mA to 3,2 mA · CMC 0,09 % + 0,6 µA 3 kHz to 10 kHz — 0,32 mA to 3,2 mA · CMC 0,12 % + 0,9 µA 10 kHz to 20 kHz — 0,32 mA to 3,2 mA · CMC 0,24 % + 2,4 µA 10 Hz to 3 kHz — 3,2 mA to 32 mA · CMC 0,09 % + 3,6 µA 3 kHz to 10 kHz — 3,2 mA to 32 mA · CMC 0,12 % + 8,4 µA 10 kHz to 20 kHz — 3,2 mA to 32 mA · CMC 0,24 % + 18 µA 10 Hz to 3 kHz — 32 mA to 320 mA · CMC 0,09 % + 60 µA 3 kHz to 10 kHz — 32 mA to 320 mA · CMC 0,12 % + 64 µA 10 kHz to 20 kHz — 32 mA to 320 mA · CMC 0,24 % + 72 µA 10 Hz to 3 kHz — 0,32 A to 3,2 A · CMC 0,12 % + 0,5 mA 3 kHz to 10 kHz — 0,32 A to 3,2 A · CMC 0,32 % + 2,6 mA 10 Hz to 3 kHz — 3,2 A to 10,5 A · CMC 0,25 % + 6 mA 3 kHz to 10 kHz — 3,2 A to 10,5 A · CMC 0,55 % + 20 mA 10 Hz to 3 kHz — 10,5 A to 20 A · CMC 0,22 % + 14 mA 3 kHz to 10 kHz — 10,5 A to 20 A · CMC 0,55 % + 34 mA CMC for the field of measured quantity: Electrical quantities	Direct measurement of a current calibrator	E01
75	AC current meters	Calibration – electrical quantities 40 Hz to 60 Hz — 3,2 A to 32 A · CMC 0,65 % + 7,2 mA 40 Hz to 60 Hz — 32 A to 160 A · CMC 0,65 % + 32 mA 40 Hz to 60 Hz — 160 A to 200 A · CMC 0,65 % + 100 mA 40 Hz to 60 Hz — 200 A to 1000 A · CMC 0,65 % + 600 mA CMC for the field of measured quantity: Electrical quantities	Simulation with a current coil	E01
76	AC current sources, AC current meters	Calibration – electrical quantities 10 Hz to 20 kHz — 0,0 A to 1,2 A · CMC 3,4 mA 10 Hz to 20 kHz — 1,2 A to 3 A · CMC 13 mA CMC for the field of measured quantity: Electrical quantities	Direct measurement with an ammeter, direct comparison with an ammeter	E01
77	DC resistance meters	Calibration – electrical quantities from 0 Ω to 40 Ω · CMC 0,2 % + 62 mΩ from 40 Ω to 400 Ω · CMC 0,048 % + 0,3 Ω from 0,4 kΩ to 4,0 kΩ · CMC 0,048 % + 0,3 Ω from 4,0 Ω to 40 kΩ · CMC 0,036 % + 3,6 Ω from 40 kΩ to 400 kΩ · CMC 0,036 % + 36 Ω from 0,4 MΩ to 4 MΩ · CMC 0,048 % + 0,3 kΩ from 4 MΩ to 40 MΩ · CMC 0,064 % + 3 kΩ from 40 MΩ to 400 MΩ · CMC 0,068 % + 40 kΩ CMC for the field of measured quantity: Electrical quantities	Direct measurement of a resistance calibrator	E01
78	DC resistance / Ohmmeters, multimeters, resistors, resistance boxes	Calibration – electrical quantities from 0 Ω to 120 Ω · CMC 0,034 Ω from 0,12 kΩ to 1,2 kΩ · CMC 0,26 Ω from 1,2 kΩ to 12 kΩ · CMC 2,6 Ω from 12 kΩ to 120 kΩ · CMC 26 Ω from 0,12 MΩ to 1,2 MΩ · CMC 0,26 kΩ from 1,2 MΩ to 12 MΩ · CMC 9,8 kΩ from 12 MΩ to 120 MΩ · CMC 2,0 MΩ CMC for the field of measured quantity: Electrical quantities	Direct measurement with an ohmmeter, direct comparison with an ohmmeter	E01

Reference standards (35)

D01

D02

D03

D04

D05

D06

D07

D08

D09

D10

D11

D12

D13

D14

D15

D16

D17

D18

D19

D20

D21

D22

D23

D24

E01

M01

P01

P02

P03

T01

T02

T03

U01

U02

V01

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