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Metrology, Engineering, Consulting

Kazakhstan Metrology
Center

Метрологические, инжиниринговые, консалтинговые услуги в области обеспечения единства измерений и технического регулирования

RU

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Proficiency testing provider (interlaboratory comparisons)

In accordance with the requirements of GOST ISO/IEC 17025-2019, participation in Proficiency Testing Programs is one of the mandatory conditions for confirming the competence of a laboratory.

Assessment of the state of measurements in analytical, testing and measurement laboratories

Testing of safety valves and pressure vessels

Permission to use technologies, technical devices, materials, for hazardous production facilities

Training in industrial safety, fire safety and technical minimum, and occupational safety and health

Certification of testing equipment

Obtaining permits for the use of foreign standard samples

Consulting in preparation for accreditation of IL and PL

Development of MVI

Verification / Calibration of measuring instruments

Procedure for testing and approval of the type of measuring instruments

Metrological certification of measuring instruments

Proficiency testing provider (interlaboratory comparisons)

Add service to request

In accordance with the requirements of GOST ISO/IEC 17025-2019, participation in Proficiency Testing Programs is one of the mandatory conditions for confirming the competence of a laboratory.

Proficiency testing involves the use of interlaboratory comparisons to determine the performance characteristics of a laboratory and is conducted in accordance with the requirements of the main international document establishing the requirements for conducting proficiency testing GOST ISO/IEC 17043-2013 "Conformity assessment. Basic requirements for conducting proficiency testing".

Proficiency testing is implemented through proficiency testing programmes, which can be designed and implemented in one or more rounds in a specific area of measurement and calibration.

The scope of accreditation and the plan of proficiency testing programs are posted on our official website.

In order to expand the scope of accreditation of the qualification testing provider (QTP), Kazakhstan Metrology Center LLP is conducting surveys on the need to conduct comparisons among verification and calibration laboratories.

Download the application for the qualification testing provider (Word)

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Download the questionnaire for planning laboratory proficiency testing programs

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Download the schedule of interlaboratory comparisons of verification/calibration results for 2025

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Type of measurement	Sample for qualification testing	Metrological characteristics	Term	Cost, tenge including VAT
01 - measurements of geometric quantities	Calipers, depth gauges	from 0 to 500 mm, A - ± from 0.02 to ± 0.2 mm	II-IV quarter	on request
	Laser rangefinder	from 0.05 to 100 m, A - 1 from 1 to 3 mm	II-IV quarter	on request
	Micrometers	from 0 to 200 mm, A “ from ±0.004 to ± 0.0085 mm	II-IV quarter	on request
	Anti-angle meters	from 0 to 360°, A = ±2', ±5', ± 10'	II-IV quarter	on request
	Theodolites and levels	from 0° to 90°, RMS = from ± 1 "to ±60 "	II-IV quarter	on request
02 - mass measurements	Scales	from 1 g to 20 kg, A = ± 5 mg to ± 10 kg	II-IV quarter	on request
03 - force and hardness measurements	Torque wrenches	from 0.5 to 1100 Nm from 3 to 5%	II-IV quarter	on request
	Hardness tester	O1 8 to 450 11B, O1 8 to 2000, HV. C scale from 20 to 70 HRC. A scale from 70 to 93 HRA. B scale from 25 to 100 HRB. N scale from 70 to 94 HRN15. From 40 to 86IIRN30, from 20 to 78 HRN45. T scale from 62 to 93 HRT15, from 15 to 8211RT30. From 10 to 72IIRT45OT23 to 102 HSD. 6 - from ± 3% to ± 5%. A = from ± 1.0 units of solids to ± 3 d.sols	II-IV quarter	on request
04 - pressure measurements	Barometer	from 0.5 to 110 kPa, A = from ± 0.11 to 0.33 Pa	II-IV quarter	on request
	Blood pressure monitors, tonometers	from 0 to 39.99 kPa. From 0 to 300 mmHg, A = ± 0.39 kPa, A = from ± 0.5 to ± 4 mmHg	II-IV quarter	on request
	Manometers indicating, digital, self-recording, electronic, pressure and vacuum gauges, vacuum meters	from minus 0.1 to 110 MPa 8 = from ± 0.4% to ± 4%	II-IV quarter	on request
06 - motion parameter measurements	Tachographs	from 4 to 250 km/h, A = ±3 km/h	II-IV quarter	on request
	Anemometers, pressure tubes, Pitot		II-IV quarter	on request
07 - liquid and gas flow and quantity measurements	Metal standard measuring cylinders	from 2 to 50 dm~3, 8 = ± 0.02%	II-IV quarter	on request
	Gas meter	from 0 to 65 m3/h, 8 = from ± 0.5% to ± 2.0%	II-IV quarter	on request
	Dispensers pipette	0.2 to 50,000 µl, 8 ~ ± 0.1% to ± 8.0%	II-IV quarter	on request
	Liquid meters	0 to 150 m3/h, 8 = ± 0.5% to 2.5%	II-IV quarter	on request
08 - density and viscosity measurements	Glass hydrometers	650 to 1840 kg/m3, A = ± 0.1 to ± 20 kg/m3	II-IV quarter	on request
	Viscometers	0.6 to 30,000 mmg/s, 8 = ± 0.2% to ± 2.5%	II-IV quarter	on request
09 - physicochemical measurements	Thermohygrometers	from 1 to 98%, U = ± 0.4% at k = 2 and P = 95%, A = ± from 1 to ± 5%	II-IV quarter	on request
	Ion meter, pH meter	EMF from minus 2000 to 4000 mV. From minus 3000 to 30000 mV. From minus 20 to 20 pH, from minus 20.00 to 20.00 рХ. A = ± from 0.01 to 0.6 pH units, A = from ± 0.3 to ± 5 mV	II-IV quarter	on request
	Dew point analyzers	from minus 70 °C to 20 °C, A = ± from 2 to 5 °C	II-IV quarter	on request
10 - thermophysical and temperature measurements	Thermocouples	NSH (type K) from minus 40 °C to 1000 °C. From 4 to 20 mA. NSH (column 50 M, 100M). From minus 50 °C to 180 °C. From 0 to 5 mA. From 4 to 20 mA. NSH (column 1 OOP, PH 00), from minus 50 °C to 500 °C. From 0 to 20 mA, Y = from ±0.25% to ±1.0%	II-IV quarter	on request
	Laboratory thermometers	from minus 80 °C to 200 °C 8-dov = ±from 0.15 °C to 5.0 °C, A = ±(0.1% + 0.7) °C	II-IV quarter	on request request
	Pyrometers, thermal imagers	from minus 50 °C to 1100 °C, A = ±0.7 °C	II-IV quarter	on request
11 - optical and physical measurements	Photoelectric colorimeter concentration colorimeter	from 315 to 9802 nm. From 1 %T to 100 %T, A = from ±0.5 % 'G to ±2.5 % T	II-IV quarter	on request
	Luxometer	from 1.00 to 20,000 lx, 3 = from ±2 % to ±15%	II-IV quarter	on request
13 - measurements of electrical quantities	Megohmmeter	from 0.1 Ohm to 1 TΩ. From 100 to 10,000 V, 8 = from ±1 % up to 20%	II-IV quarter	on request
	Measures and resistance boxes	from 0.001 Ohm to 100 MOhm, cl.t from 0.02 to 2	II-IV quarter	on request
	Ammeter	from 0 to 10 A	II-IV quarter	on request
	Transformer current ammeter	cl.t from 0.1 to 4 from 0 to 5000 A. From minus 30 degrees, up to 30 degrees	II-IV quarter	on request
	Universal voltmeters and digital multimeters	from 0 to 1000 V. From 0 to 10 A. From 0 to 1 K >m. From 0 to 60 MHz. 3 - from 0.1 to 5%	II-IV quarter	on request
	Electric energy meters	U = from 40 to 400 V. 1 = from 0.05 to 10 A. P - from 0.011HUH W to 1.5IH1.2UH W. Q - from 0.05IHUH var to 1.5IH1.2UH var. F = from 44.4999 to 51 Hz. Ф = from minus 180°. cl.t 0.2-0.5	II-IV quarter	on request
	Wattmeters	from 10“6 A to 10 A. From 10-6 V to 1000 V. From 40 Hz to 65 Hz. From 0 to 1200 kW	II-IV quarter	on request
	Panel frequency meter	from 10 to 100 Hz. From 0 to 380 V	II-IV quarter	on request
15 - time and frequency measurements	Oscilloscope	from 0.1 Hz to 50 MHz. From 0 to 50 V
8 = from ± 0.1 to ± 15 %	II-IV quarter	on request
16 - radio engineering measurements	Low-frequency signal generators	from 0 to 100 MHz 8 _ ± from 3 to 6 %	II-IV quarter	on request

01 - measurements of geometric quantities;Calipers, depth gauges;from 0 to 500 mm, A - ± from 0.02 to ± 0.2 mm;II-IV quarter;on request ;Laser rangefinder;from 0.05 to 100 m, A - 1 from 1 to 3 mm;II-IV quarter;on request ;Micrometers;from 0 to 200 mm, A “ from ±0.004 to ± 0.0085 mm;II-IV quarter;on request ;Anti-angle meters;from 0 to 360°, A = ±2', ±5', ± 10';II-IV quarter;on request ;Theodolites and levels;from 0° to 90°, RMS = from ± 1 "to ±60 ";II-IV quarter;on request 02 - mass measurements;Scales;from 1 g to 20 kg, A = ± 5 mg to ± 10 kg;II-IV quarter;on request 03 - force and hardness measurements;Torque wrenches;from 0.5 to 1100 Nm from 3 to 5%;II-IV quarter;on request ;Hardness tester;O1 8 to 450 11B, O1 8 to 2000, HV. C scale from 20 to 70 HRC. A scale from 70 to 93 HRA. B scale from 25 to 100 HRB. N scale from 70 to 94 HRN15. From 40 to 86IIRN30, from 20 to 78 HRN45. T scale from 62 to 93 HRT15, from 15 to 8211RT30. From 10 to 72IIRT45OT23 to 102 HSD. 6 - from ± 3% to ± 5%. A = from ± 1.0 units of solids to ± 3 d.sols; II-IV quarter; on request 04 - pressure measurements;Barometer;from 0.5 to 110 kPa, A = from ± 0.11 to 0.33 Pa; II-IV quarter; on request ;Blood pressure monitors, tonometers;from 0 to 39.99 kPa. From 0 to 300 mmHg, A = ± 0.39 kPa, A = from ± 0.5 to ± 4 mmHg; II-IV quarter; on request ;Manometers indicating, digital, self-recording, electronic, pressure and vacuum gauges, vacuum meters;from minus 0.1 to 110 MPa 8 = from ± 0.4% to ± 4%;II-IV quarter;on request 06 - motion parameter measurements;Tachographs;from 4 to 250 km/h, A = ±3 km/h;II-IV quarter;on request ;Anemometers, pressure tubes, Pitot; ;II-IV quarter;on request 07 - liquid and gas flow and quantity measurements;Metal standard measuring cylinders;from 2 to 50 dm~3, 8 = ± 0.02%;II-IV quarter;on request ;Gas meter;from 0 to 65 m3/h, 8 = from ± 0.5% to ± 2.0%;II-IV quarter;on request ;Dispensers pipette;0.2 to 50,000 µl, 8 ~ ± 0.1% to ± 8.0%;II-IV quarter;on request ;Liquid meters;0 to 150 m3/h, 8 = ± 0.5% to 2.5%;II-IV quarter;on request 08 - density and viscosity measurements;Glass hydrometers;650 to 1840 kg/m3, A = ± 0.1 to ± 20 kg/m3;II-IV quarter;on request ;Viscometers;0.6 to 30,000 mmg/s, 8 = ± 0.2% to ± 2.5%;II-IV quarter;on request 09 - physicochemical measurements;Thermohygrometers;from 1 to 98%, U = ± 0.4% at k = 2 and P = 95%, A = ± from 1 to ± 5%;II-IV quarter;on request ;Ion meter, pH meter;EMF from minus 2000 to 4000 mV. From minus 3000 to 30000 mV. From minus 20 to 20 pH, from minus 20.00 to 20.00 рХ. A = ± from 0.01 to 0.6 pH units, A = from ± 0.3 to ± 5 mV;II-IV quarter;on request ;Dew point analyzers;from minus 70 °C to 20 °C, A = ± from 2 to 5 °C;II-IV quarter;on request 10 - thermophysical and temperature measurements;Thermocouples;NSH (type K) from minus 40 °C to 1000 °C. From 4 to 20 mA. NSH (column 50 M, 100M). From minus 50 °C to 180 °C. From 0 to 5 mA. From 4 to 20 mA. NSH (column 1 OOP, PH 00), from minus 50 °C to 500 °C. From 0 to 20 mA, Y = from ±0.25% to ±1.0%;II-IV quarter;on request ;Laboratory thermometers;from minus 80 °C to 200 °C 8-dov = ±from 0.15 °C to 5.0 °C, A = ±(0.1% + 0.7) °C;II-IV quarter;on request request ;Pyrometers, thermal imagers;from minus 50 °C to 1100 °C, A = ±0.7 °C;II-IV quarter;on request 11 - optical and physical measurements;Photoelectric colorimeter concentration colorimeter;from 315 to 9802 nm. From 1 %T to 100 %T, A = from ±0.5 % 'G to ±2.5 % T;II-IV quarter;on request ;Luxometer;from 1.00 to 20,000 lx, 3 = from ±2 % to ±15%;II-IV quarter;on request 13 - measurements of electrical quantities;Megohmmeter;from 0.1 Ohm to 1 TΩ. From 100 to 10,000 V, 8 = from ±1 % up to 20%;II-IV quarter;on request ;Measures and resistance boxes;from 0.001 Ohm to 100 MOhm, cl.t from 0.02 to 2;II-IV quarter;on request ;Ammeter;from 0 to 10 A;II-IV quarter;on request ;Transformer current ammeter;cl.t from 0.1 to 4 from 0 to 5000 A. From minus 30 degrees, up to 30 degrees;II-IV quarter;on request ;Universal voltmeters and digital multimeters;from 0 to 1000 V. From 0 to 10 A. From 0 to 1 K >m. From 0 to 60 MHz. 3 - from 0.1 to 5%;II-IV quarter;on request ;Electric energy meters;U = from 40 to 400 V. 1 = from 0.05 to 10 A. P - from 0.011HUH W to 1.5IH1.2UH W. Q - from 0.05IHUH var to 1.5IH1.2UH var. F = from 44.4999 to 51 Hz. Ф = from minus 180°. cl.t 0.2-0.5;II-IV quarter;on request ;Wattmeters;from 10“6 A to 10 A. From 10-6 V to 1000 V. From 40 Hz to 65 Hz. From 0 to 1200 kW;II-IV quarter;on request ;Panel frequency meter;from 10 to 100 Hz. From 0 to 380 V;II-IV quarter;on request 15 - time and frequency measurements;Oscilloscope;from 0.1 Hz to 50 MHz. From 0 to 50 V 8 = from ± 0.1 to ± 15 %; II-IV quarter; on request 16 - radio engineering measurements; Low-frequency signal generators; from 0 to 100 MHz 8 _ ± from 3 to 6 %; II-IV quarter; on request