🇨🇿 SOMEX servis spol. s r.o. PL

ČIA 2268 • Teplice, Czech Republic • 38 calibration items

Metrology & calibration

SOMEX servis spol. s r.o. is a calibration laboratory accredited by ČIA under number 2268 (Teplice, Czech Republic). Its accreditation scope covers 38 calibration items in the following areas: Metrology & calibration. Calibrated items include: Dial indicators, Cylindrical gauges, thread measuring wires, Depth gauges, Extension rods for inside micrometer gauges. Most frequently used calibration principles: Direct measurement with a length measuring machine, Measurement with the MasterScanner XP instrument, Comparison with gauge blocks.

At a glance

Accreditation number: ČIA 2268
Calibration items in scope: 38
Types of calibrated items: 37
Calibration principles used: 18
City: Teplice, Czech Republic
Valid until: 23-12-2026

Accreditation number: 2268
Accreditation body: ČIA
Address: Masarykova 11, 415 01 Teplice
City: Teplice, Czech Republic
Division: Laboratorium wzorcujące
Valid until: 23-12-2026

What this laboratory calibrates (37)

Dial indicators — 2 calibration items
Cylindrical gauges, thread measuring wires — 1 calibration item
Depth gauges — 1 calibration item
Extension rods for inside micrometer gauges — 1 calibration item
Feeler gauges — 1 calibration item
Flat gauges — 1 calibration item
Gauge blocks of 3rd order — 1 calibration item
Gauge blocks of 5th order — 1 calibration item
Height gauges — 1 calibration item
Indicating snap gauges — 1 calibration item
Inside micrometer gauges — 1 calibration item
Micrometer heads — 1 calibration item
Multi-point and special bore gauges — 1 calibration item
Outside micrometers — 1 calibration item
Parallel thread plug gauges — 1 calibration item
and 22 more

Calibration principles (18)

Direct measurement with a length measuring machine — 7 calibration items
Measurement with the MasterScanner XP instrument — 5 calibration items
Comparison with gauge blocks — 4 calibration items
Comparative measurement with a length measuring machine — 3 calibration items
Comparison with rings — 3 calibration items
Comparison with a graduated scale — 2 calibration items
Direct measurement on a special length bench — 2 calibration items
Direct measurement with a height gauge and an inductive probe — 2 calibration items
Comparative measurement with a height gauge — 1 calibration item
Comparative measurement with the TESA UPC instrument — 1 calibration item
Comparison with angle gauge blocks — 1 calibration item
Comparison with gauge blocks and gauges — 1 calibration item
Comparison with gauge blocks, rings, gauges — 1 calibration item
Comparison with rings, direct measurement with a length measuring machine — 1 calibration item
Direct measurement with a dial indicator calibrator — 1 calibration item
and 3 more

Certificate information

Certificate date: 23.12.2021

Accreditation scope — calibration items (38)

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	Dial indicators	Calibration – length 0 mm to 1 mm · CMC 0,6 µm 0 mm to 12 mm · CMC 0,9 µm CMC for the field of measured quantity: Length	Direct measurement with a dial indicator calibrator	KP 06-001
2	Dial indicators	Calibration – length 0 mm to 100 mm · CMC (7L + 1,4) µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	KP 06-001
3	Outside micrometers	Calibration – length 0 mm to 500 mm · CMC 2 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks and gauges	KP 15-002
4	Micrometer heads	Calibration – length 0 mm to 50 mm · CMC 1,2 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	KP 15-002
5	Two-point inside micrometers	Calibration – length 3 mm to 200 mm · CMC (10L + 2,7) µm CMC for the field of measured quantity: Length	Comparison with rings	KP 15-002
6	Three-point inside micrometers	Calibration – length 3 mm to 200 mm · CMC (10L + 2,2) µm CMC for the field of measured quantity: Length	Comparison with rings	KP 15-002
7	Inside micrometer gauges	Calibration – length 25 mm to 450 mm · CMC (7L + 1,9) µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	KP 15-002
8	Extension rods for inside micrometer gauges	Calibration – length 0 mm to 1000 mm · CMC (2L + 0,8) µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine, height gauge	KP 15-002
9	Indicating snap gauges	Calibration – length 0 mm to 150 mm · CMC 1 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	KP 06-003
10	Two-point bore gauges with centring device	Calibration – length 6 mm to 500 mm · CMC 1,5 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine, micrometer head	KP 06-004
11	Two-point bore gauges with arms	Calibration – length 3 mm to 150 mm · CMC 13 µm CMC for the field of measured quantity: Length	Comparison with rings	KP 06-004
12	Multi-point and special bore gauges	Calibration – length 3 mm to 150 mm · CMC 4,4 µm CMC for the field of measured quantity: Length	Comparison with rings, direct measurement with a length measuring machine	KP 06-004
13	Depth gauges	Calibration – length 0 mm to 1000 mm · CMC 18 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	KP 06-005
14	Thickness gauges	Calibration – length 0 mm to 100 mm · CMC 3 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	KP 06-006
15	Vernier callipers	Calibration – length 0 mm to 1000 mm · CMC 18 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks, rings, gauges	KP 06-007
16	Steel tape measures	Calibration – length 0 m to 3 m · CMC 0,16 mm 0 m to 5 m · CMC 0,28 mm 0 m to 7 m · CMC 0,39 mm 0 m to 9 m · CMC 0,53 mm 0 m to 11 m · CMC 0,64 mm CMC for the field of measured quantity: Length	Comparison with a graduated scale	KP 06-008
17	Wooden folding rules	Calibration – length 0 m to 2 m · CMC 0,25 mm CMC for the field of measured quantity: Length	Comparison with a graduated scale	KP 06-008
18	Surveying tapes	Calibration – length 0 m to 10 m · CMC 0,37 mm 0 m to 15 m · CMC 0,54 mm 0 m to 20 m · CMC 0,72 mm 0 m to 30 m · CMC 1,1 mm 0 m to 50 m · CMC 1,8 mm 0 m to 100 m · CMC 3,6 mm CMC for the field of measured quantity: Length	Direct measurement on a special length bench	KP 06-008
19	Steel rules	Calibration – length 0 mm to 2000 mm · CMC 0,1 mm CMC for the field of measured quantity: Length	Direct measurement on a special length bench	KP 06-008
20	Height gauges	Calibration – length 0 mm to 400 mm · CMC 5,5 µm 0 mm to 700 mm · CMC 9,4 µm 0 mm to 1000 mm · CMC 13 µm CMC for the field of measured quantity: Length	Comparison with gauge blocks	KP 06-009
21	Feeler gauges	Calibration – length 0,01 mm to 2 mm · CMC 1 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	KP 09-010
22	Plain cylindrical plug gauges	Calibration – length 1 mm to 250 mm · CMC (7L + 0,7) µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	KP 15-011
23	Plain taper plug gauges	Calibration – length 3 mm to 90 mm · CMC (9,5L+11tg(α/2) + 1,8) µm CMC for the field of measured quantity: Length	Measurement with the MasterScanner XP instrument	KP 15-011
24	Parallel thread plug gauges	Calibration – length 1 mm to 250 mm · CMC (7L + 2,3) µm CMC for the field of measured quantity: Length	Measurement with a length measuring machine, MasterScanner XP instrument	KP 15-011
25	Taper thread plug gauges	Calibration – length 3 mm to 90 mm · CMC (9,5L+11tg(α/2) + 2,2) µm CMC for the field of measured quantity: Length	Measurement with the MasterScanner XP instrument	KP 15-011
26	Plain cylindrical ring gauges	Calibration – length 3 mm to 250 mm · CMC (8L + 0,8) µm CMC for the field of measured quantity: Length	Comparative measurement with a length measuring machine	KP 15-012
27	Plain taper ring gauges	Calibration – length 3 mm to 100 mm · CMC (10L+11tg(α/2) + 1,9) µm CMC for the field of measured quantity: Length	Measurement with the MasterScanner XP instrument	KP 15-012
28	Parallel thread ring gauges	Calibration – length 3 mm to 100 mm · CMC (10L + 2,2) µm CMC for the field of measured quantity: Length	Measurement with the MasterScanner XP instrument	KP 15-012
29	Taper thread ring gauges	Calibration – length 3 mm to 100 mm · CMC (10L+11tg(α/2) + 2,2) µm CMC for the field of measured quantity: Length	Measurement with the MasterScanner XP instrument	KP 15-012
30	Setting standards for outside micrometers	Calibration – length 25 mm to 100 mm · CMC 1,4 µm 100 mm to 900 mm · CMC 1,8 µm CMC for the field of measured quantity: Length	Comparative measurement with a height gauge	KP 09-013
31	Cylindrical gauges, thread measuring wires	Calibration – length 0,05 mm to 20 mm · CMC 0,64 µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	KP 10-014
32	Snap gauges	Calibration – length 10 mm to 250 mm · CMC (8L + 0,8) µm CMC for the field of measured quantity: Length	Comparative measurement with a length measuring machine	KP 15-015
33	Flat gauges	Calibration – length 0,5 mm to 250 mm · CMC (7L + 0,7) µm CMC for the field of measured quantity: Length	Direct measurement with a length measuring machine	KP 15-016
34	Gauge blocks of 3rd order	Calibration – length 0,5 mm to 100 mm · CMC (0,8lₙ + 85) nm CMC for the field of measured quantity: Length	Comparative measurement with the TESA UPC instrument	KP 19-019
35	Gauge blocks of 5th order	Calibration – length 100 mm to 500 mm · CMC (2L + 0,7) µm CMC for the field of measured quantity: Length	Comparative measurement with a length measuring machine	KP 19-019
36	Perpendicularity deviation / 90° squares (arm length up to 1000 mm)	Calibration – length 0 mm to 1 mm · CMC (5,5L + 2,1) µm CMC for the field of measured quantity: Length	Direct measurement with a height gauge and an inductive probe	KP 15-018
37	Straightness of bearing surfaces / 90° squares (arm length up to 600 mm)	Calibration – length 0 mm to 1 mm · CMC (5,5L + 1,2) µm CMC for the field of measured quantity: Length	Direct measurement with a height gauge and an inductive probe	KP 15-018
38	Protractors	Calibration – plane angle 0 ° to 360 ° · CMC 82" CMC for the field of measured quantity: Plane angle	Comparison with angle gauge blocks	KP 15-017

Reference standards (19)

KP 06-001

KP 06-003

KP 06-004

KP 06-005

KP 06-006

KP 06-007

KP 06-008

KP 06-009

KP 09-010

KP 09-013

KP 10-014

KP 15-002

KP 15-011

KP 15-012

KP 15-015

KP 15-016

KP 15-017

KP 15-018

KP 19-019

The same scope as data (JSON): https://labcoda.pl/api/accreditation-scopes/labs/CZ/2268