🇨🇿 VÍTKOVICE TESTING CENTER s. r. o. PL

ČIA 2285 • Ostrava, Czech Republic • 51 calibration items

Metrology & calibration

VÍTKOVICE TESTING CENTER s. r. o. is a calibration laboratory accredited by ČIA under number 2285 (Ostrava, Czech Republic). Its accreditation scope covers 51 calibration items in the following areas: Metrology & calibration. Calibrated items include: Micrometer calliper gauges, Slide gauges, Parallel gauge blocks, Steel rules. Most frequently used calibration principles: Measurement using parallel gauge blocks, Measurement on a universal length gauge, Measurement by setting rings.

At a glance

Accreditation number: ČIA 2285
Calibration items in scope: 51
Types of calibrated items: 44
Calibration principles used: 25
City: Ostrava, Czech Republic
Valid until: 04-04-2028

Accreditation number: 2285
Accreditation body: ČIA
Address: Pohraniční 584/142, Hulváky, 703 00 Ostrava
City: Ostrava, Czech Republic
Division: Ośrodek Kontroli Metrologicznej
Valid until: 04-04-2028

What this laboratory calibrates (44)

Micrometer calliper gauges — 3 calibration items
Slide gauges — 3 calibration items
Parallel gauge blocks — 2 calibration items
Steel rules — 2 calibration items
Tape measures — 2 calibration items
Angle gauges — 1 calibration item
Angles with angle 120° — 1 calibration item
Builder's level — 1 calibration item
Calibration sheets — 1 calibration item
Depth gauges with dial indicator — 1 calibration item
Dial indicators — 1 calibration item
Direct indicating thermometers — 1 calibration item
Feeler gauges — 1 calibration item
Flat and trying squares — 1 calibration item
Inside caliper gauge — 1 calibration item
and 29 more

Calibration principles (25)

Measurement using parallel gauge blocks — 8 calibration items
Measurement on a universal length gauge — 7 calibration items
Measurement by setting rings — 4 calibration items
Comparison with a reference gauge — 3 calibration items
Measurement by a laser interferometer — 3 calibration items
Measurement on a calibration instrument for squares — 3 calibration items
Comparative measurement using inside micrometer gauges set on a length gauge — 2 calibration items
Indirect measurement on a length gauge using thread measuring wires — 2 calibration items
Measurement by check gauges — 2 calibration items
Measurement using angle gauges — 2 calibration items
Comparison with a reference tape measure — 1 calibration item
Comparison with a reference thermocouple or resistance sensor — 1 calibration item
Comparison with a reference thermometer — 1 calibration item
Comparison with a reference thermometer / cavity, target black body — 1 calibration item
Comparison with parallel gauge blocks in horizontal position on a length gauge — 1 calibration item
and 10 more

Certificate information

Certificate date: 29.09.2025

Accreditation scope — calibration items (51)

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
Calibration items
1	Length gauges and rules of measuring instruments	Calibration – length 0 mm to 6000 mm · CMC (0,8·L + 0,14) µm CMC for the field of measured quantity: Length	Measurement by a laser interferometer	CI-300.25-015
2	Length gauges	Calibration – length 0 mm to 100 mm · CMC (1,0·L + 0,20) µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-028
3	Parallel gauge blocks	Calibration – length 0,5 mm to 100 mm · CMC (2,0·L + 0,10) µm CMC for the field of measured quantity: Length	Comparison with parallel gauge blocks in vertical position on a comparator	CI-300.25-020
4	Parallel gauge blocks	Calibration – length 100 mm to 500 mm · CMC (3,8·L + 0,30) µm CMC for the field of measured quantity: Length	Comparison with parallel gauge blocks in horizontal position on a length gauge	CI-300.25-503
5	Slide gauges	Calibration – length 0 mm to 500 mm · CMC (1·L + 8,5) µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-021
6	Slide gauges	Calibration – length 500 mm to 1475 mm · CMC (2·L + 13) µm CMC for the field of measured quantity: Length	Measurement by check gauges	CI-300.25-021
7	Slide gauges	Calibration – length 1475 mm to 3000 mm · CMC (8·L + 13) µm CMC for the field of measured quantity: Length	Comparative measurement using inside micrometer gauges set on a length gauge	CI-300.25-021
8	Micrometer calliper gauges	Calibration – length 0 mm to 200 mm · CMC (2·L + 0,9) µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-022
9	Micrometer calliper gauges	Calibration – length 200 mm to 500 mm · CMC (3·L + 1,0) µm 500 mm to 1500 mm · CMC (3·L + 2,5) µm CMC for the field of measured quantity: Length	Measurement by check gauges	CI-300.25-022
10	Micrometer calliper gauges	Calibration – length 1500 mm to 3000 mm · CMC (7·L + 3) µm CMC for the field of measured quantity: Length	Comparative measurement using inside micrometer gauges set on a length gauge	CI-300.25-022
11	Thickness gauges with dial indicator	Calibration – length 0 mm to 400 mm · CMC 3,4 µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-027
12	Inside micrometer gauges – total length	Calibration – length 20 mm to 1000 mm · CMC (2,5·L + 1,2) µm 1000 mm to 5000 mm · CMC (6·L + 1,6) µm CMC for the field of measured quantity: Length	Measurement on a universal length gauge	CI-300.25-023
13	Rigid check gauges and gauges with mounting	Calibration – length 25 mm to 1000 mm · CMC (2·L + 0,3) µm 1000 mm to 2000 mm · CMC (8·L + 0,7) µm CMC for the field of measured quantity: Length	Measurement on a universal length gauge	CI-300.25-030
14	Limit gauges, smooth	Calibration – length 2 mm to 250 mm · CMC (3·L + 0,5) µm CMC for the field of measured quantity: Length	Measurement on a universal length gauge	CI-300.25-043
15	Feeler gauges	Calibration – length 0,01 mm to 2 mm · CMC (1·L + 1,3) µm CMC for the field of measured quantity: Length	Measurement on a universal length gauge	CI-300.25-131
16	Thread gauges – male	Calibration – length 2 mm to 200 mm · CMC 2,8 µm CMC for the field of measured quantity: Length	Indirect measurement on a length gauge using thread measuring wires	CI-300.25-127
17	Thread gauges – female	Calibration – length 16 mm to 130 mm · CMC 2,5 µm CMC for the field of measured quantity: Length	Indirect measurement on a length gauge using thread measuring wires	CI-300.25-127
18	Dial indicators	Calibration – length 0 mm to 50 mm · CMC 0,48 µm CMC for the field of measured quantity: Length	Direct measurement by calibration instruments for indicators	CI-300.25-046
19	Roughness stylus instruments	Calibration – length Roughness Ra — 0,1 µm to 800 µm · CMC 3,5 % Roughness Rz — 0,1 µm to 800 µm · CMC 4,3 % Roughness RzISO — 0,1 µm to 800 µm · CMC 4,5 % Roughness Rmax — 0,1 µm to 800 µm · CMC 4,4 % Roughness Rt — 0,1 µm to 800 µm · CMC 4,4 % Roughness Pt — 0,1 µm to 800 µm · CMC 2,4 % CMC for the field of measured quantity: Length	Measurement using reference roughness plates	CI-300.25-034
20	Roughness reference standards	Calibration – length Roughness Ra — 0,1 µm to 800 µm · CMC 5,2 % Roughness Rz — 0,1 µm to 800 µm · CMC 5,5 % Roughness RzISO — 0,1 µm to 800 µm · CMC 5,5 % Roughness Rmax — 0,1 µm to 800 µm · CMC 5,5 % Roughness Rt — 0,1 µm to 800 µm · CMC 5,6 % CMC for the field of measured quantity: Length	Contact measurement by a roughness meter	CI-300.25-034
21	Steel rules	Calibration – length 0 m to 3 m · CMC (31·L + 41) µm CMC for the field of measured quantity: Length	Comparison with a reference gauge	CI-300.25-004
22	Wooden rules	Calibration – length 0 m to 3 m · CMC (30·L + 53) µm CMC for the field of measured quantity: Length	Comparison with a reference gauge	CI-300.25-004
23	Tape measures	Calibration – length 0 m to 10 m · CMC (2·L + 260) µm CMC for the field of measured quantity: Length	Comparison with a reference gauge	CI-300.25-004
24	Steel rules	Calibration – length 0 mm to 5000 mm · CMC (1·L + 10) µm CMC for the field of measured quantity: Length	Measurement by a laser interferometer	CI-300.25-130
25	Tape measures	Calibration – length 0 mm to 50 m · CMC (10·L + 90) µm CMC for the field of measured quantity: Length	Comparison with a reference tape measure	CI-300.25-024
26	Micrometer depth gauges	Calibration – length 0 mm to 300 mm · CMC (6·L + 0,8) µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-506
27	Depth gauges with dial indicator	Calibration – length 0 mm to 300 mm · CMC (0,6·L + 11,6) µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-506
28	Inside caliper gauge	Calibration – length 100 mm to 500 mm · CMC (3·L + 2,5) µm CMC for the field of measured quantity: Length	Measurement on a universal length gauge	CI-300.25-126
29	Inside micrometer	Calibration – length 3 mm to 200 mm · CMC (1·L + 3,8) µm CMC for the field of measured quantity: Length	Measurement by setting rings	CI-300.25-126
30	Inside micrometer – two-contact	Calibration – length 200 mm to 300 mm · CMC (1·L + 2,4) µm CMC for the field of measured quantity: Length	Measurement using set gauges	CI-300.25-126
31	Internal gauge with measuring arms – digital	Calibration – length 2,5 mm to 200 mm · CMC (1·L + 12,2) µm CMC for the field of measured quantity: Length	Measurement by setting rings	CI-300.25-126
32	Internal gauge with measuring arms – with dial indicator	Calibration – length 2,5 mm to 200 mm · CMC (1·L + 6,8) µm CMC for the field of measured quantity: Length	Measurement by setting rings	CI-300.25-126
33	Three-contact internal gauge	Calibration – length 2 mm to 200 mm · CMC (2·L + 2,8) µm CMC for the field of measured quantity: Length	Measurement by setting rings	CI-300.25-126
34	Weld gauges	Calibration – length 0 mm to 100 mm · CMC 10 µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-084
35	Instruments for thickness measurement of surface layers	Calibration – length 0 µm to 5000 µm · CMC (2,2·l + 2,2) µm CMC for the field of measured quantity: Length	Measurement with calibration sheets	CI-300.25-087
36	Calibration sheets	Calibration – length 5 µm to 5000 µm · CMC (0,6·l + 0,4) µm CMC for the field of measured quantity: Length	Measurement on a universal length gauge	CI-300.25-087
37	Surface/ layout plates	Calibration – length 250 mm to 4000 mm · CMC 2·M µm CMC for the field of measured quantity: Length	Measurement by a laser interferometer	CI-300.25-048
38	Pasameters and micropasameters	Calibration – length 0 mm to 300 mm · CMC (1·L + 1,4) µm CMC for the field of measured quantity: Length	Measurement using parallel gauge blocks	CI-300.25-510
39	Thread-measuring wires	Calibration – length 0,17 mm to 10 mm · CMC (1·L + 0,42) µm CMC for the field of measured quantity: Length	Measurement on a universal length gauge	CI-300.25-504
40	Flat and trying squares	Calibration – length Longer side up to 400 mm — 0 mm to 1 mm · CMC (1,4·L + 5,7) µm CMC for the field of measured quantity: Length	Measurement on a calibration instrument for squares	CI-300.25-026
41	Angles with angle 120°	Calibration – length Longer side up to 160 mm — 0 mm to 1 mm · CMC 11 µm CMC for the field of measured quantity: Length	Measurement on a calibration instrument for squares	CI-300.25-026
42	Knife angles	Calibration – length Longer side up to 160 mm — 0 mm to 1 mm · CMC (1,2·L + 5,2) µm CMC for the field of measured quantity: Length	Measurement on a calibration instrument for squares	CI-300.25-026
43	Angle gauges	Calibration – plane angle 0° to 360° · CMC 0,9′ CMC for the field of measured quantity: Plane angle	Measurement using angle gauges	CI-300.25-025
44	Weld gauges – fixed angles	Calibration – plane angle 5° to 160° · CMC 30′ CMC for the field of measured quantity: Plane angle	Measuring with an optical angle gauge	CI-300.25-084
45	Weld gauges – angle gauge	Calibration – plane angle 0° to 180° · CMC 30′ CMC for the field of measured quantity: Plane angle	Measurement using angle gauges	CI-300.25-084
46	Builder's level	Calibration – plane angle up to 1 m — -8 mm/m to 8 mm/m · CMC 150 µm/m CMC for the field of measured quantity: Plane angle	Measurement using parallel gauge blocks on a check plate	CI-300.25-501
47	Portable hardness testers	Calibration – hardness, torque Vickers — 210 HV to 720 HV · CMC 1,6 % Brinell — 200 HBW to 660 HBW · CMC 1,6 % Rockwell — 20 HRC to 60 HRC · CMC 1,6 % Leeb — 480 HLD to 825 HLD · CMC 1,6 % CMC for the field of measured quantity: Hardness, torque	Direct measurement on hardness reference standards	CI-300.25-051
48	Torque / Torque wrenches and screwdrivers	Calibration – hardness, torque 0,2 Nm to 30 Nm · CMC 1,0 % 30 Nm to 5000 Nm · CMC 0,7 % CMC for the field of measured quantity: Hardness, torque	Direct measurement on torque calibration instruments	CI-KMS I-41
49	Thermocouple temperature sensors	Calibration – temperature 0 °C · CMC 0,7 °C 30 °C to 200 °C · CMC 0,7 °C 200 °C to 400 °C · CMC 1,0 °C 400 °C to 1100 °C · CMC 1,7 °C 1100 °C to 1500 °C · CMC 3,0 °C CMC for the field of measured quantity: Temperature	Comparison with a reference thermocouple or resistance sensor	CI-KMS I-02
50	Radiation thermometers (pyrometers)	Calibration – temperature 30 °C to 100 °C · CMC 1,7 °C 100 °C to 400 °C · CMC 3,7 °C 400 °C to 1500 °C · CMC 4,0 °C CMC for the field of measured quantity: Temperature	Comparison with a reference thermometer / cavity, target black body	CI-KMS I-04
51	Direct indicating thermometers	Calibration – temperature 30 °C to 500 °C · CMC 1,9 °C CMC for the field of measured quantity: Temperature	Comparison with a reference thermometer	CI-KMS I-03

Reference standards (32)

CI-300.25-004

CI-300.25-015

CI-300.25-020

CI-300.25-021

CI-300.25-022

CI-300.25-023

CI-300.25-024

CI-300.25-025

CI-300.25-026

CI-300.25-027

CI-300.25-028

CI-300.25-030

CI-300.25-034

CI-300.25-043

CI-300.25-046

CI-300.25-048

CI-300.25-051

CI-300.25-084

CI-300.25-087

CI-300.25-126

CI-300.25-127

CI-300.25-130

CI-300.25-131

CI-300.25-501

CI-300.25-503

CI-300.25-504

CI-300.25-506

CI-300.25-510

CI-KMS I-02

CI-KMS I-03

CI-KMS I-04

CI-KMS I-41

The same scope as data (JSON): https://labcoda.pl/api/accreditation-scopes/labs/CZ/2285