Accredited Test Laboratory no. 1224

Physico-mechanical Laboratory  •  Chemical Laboratory  •  Electrostatic Laboratory  •  Contact  •  Accredited entity


The Laboratory has been accredited by the Czech Accreditation Institute in accordance with CSN EN ISO/ IEC 17025 and it is authorized to use the combined mark ILAC MRA that also allows recognition of test protocols abroad. 

The Accredited Test Laboratory is objective, unbiased and independent. It complies with the requirements both for professional qualification and for the management system necessary for provision of technically valid test results. 

As one of the first accredited test laboratories in the Czech Republic it carries out testing of natural and chemical fibres qualities, useful properties in products, i.e. tests of textile materials, fibres, threads, knitted fabrics, cloths and non-woven textiles. It tests the materials for health care, clothing materials for the integrated emergency system, covering materials for furniture upholstery and car industry, technical textiles, functional materials for various types of sports and leisure activities. The test laboratory can provide running tests based on customers individual requirements for monitoring of quality of manufacturing and processing of commercial offers. The test results may be used as bases for certification of products, for competitive tendering of various projects and handling of complaints. 

We carry out tests as individual orders or based on an annual contracts providing certain discounts. It is possible to agree the delivery times of accredited and non-accredited results individually.

Cenik For more information see the Complete Offer of Tests

Cenik Accreditation certificate for the test laboratory no.1224 - Czech Accreditation Institute, o.p.s. (non-profit organisation)


Physico-mechanical Laboratory

The physico-mechanical laboratory is equipped with instrumental technology for performance of standard tests in accordance with the respective standards. Special-purpose instruments provide above-standard analyses and evaluations of textile products. The respective results are processed by information technologies which efficiently prevent losses of any data or their misuse. The laboratory provides facilities for testing of both textile materials (synthetic and cellulose) and semi-products of spinning, threads (yarns, threads from continuous filament, cords, strings, and ropes), plane figures (cloths, knitted materials, belts, straps, non-woven textiles, 3D knitted materials). 

The test laboratory is equipped with a modern tensile machine with software equipment applicable up to 10 kN, which allows measuring of both common strength characteristics and tests in tearing and special testing of elasticity of textiles, cyclic straining, breaking strain of non-woven textiles and tensile properties of seams. 

Cenik For more information see the offer of Underlying Fabrics Tests

Cenik For more information see the offer Yarns and Threads Tests

Cenik For more information see the offer of Fibres Test


Chemical Laboratory

The chemical laboratory carries out qualitative and quantitative chemical analyses, material-based composition of fibres, yarns, underlying fabrics, determination of health attestation (colour-fastness in water, abrasion, seat, pH of aqueous infusion, and content of free and hydrolysable formaldehyde). Among others, it tests colour-fastness in washing, sea water, chemical cleaning and resistance to impacts of sweat and saliva.

Cenik For more information see the offer of Chemical and Colour Tests


Electrostatic Laboratory

The electrostatic laboratory is equipped with special instruments for measuring of electric and electrostatic quantities of textile materials, underlying textiles and textile products at standardized relative moistness (part of the requirements of subject standards for protective clothes and clothes suitable for EPA areas). It covers gauging of measuring surface drag, internal drag, triboelectric charging, resistance among points and measuring of charge drop (textiles with conductive fibres of materials with antistatic surface treatment).

Cenik For more information see the offer of Electrostatic Properties Tests



For questions, requests, or orders, please contact us:

  465 565 441, 465 565 442

Accredited entity according to CSN EN ISO/IEC 17025:2005

Ordinal numberTest procedure/method nameTest procedure/ method identificationTested object
1 Determination of mass unevenness of strands, roving and yarns CSN 80 0706 strands, roving and yarns
2 Determination of linear density of staple – gravimetric method CSN EN ISO 1973 staple
3 Determination of pH of aqueous extract CSN EN ISO 3071 textiles
4 Determination of fibre length by measurement of the length of individual fibres ZP-LM/4
(CSN 80 0206)
5 Determination of breaking force and elongation at break of individual fibres CSN EN ISO 5079 fibres
6 Determination of loop breaking force and elongation at break ZP-LM/6
(CSN 80 0207)
7 Determination of the change in length (shrinkage) of fibres after heat treatment CSN 80 0535 fibres
8 Determination of material resistance to sweat and saliva MoH Regulation No. 84/2001 Coll., Annex No. 1
STN 80 0055 p. 4.9.4
9 Determination of the content of errors in viscose ZP-LM/9
(CSN 80 0267)
10 Determination of linear density of yarn CSN EN ISO 2060 yarns
11 Determination of twist in yarns CSN EN ISO 2061 yarns
12 Determination  of single – end breaking force and elongation at break CSN EN ISO 2062 yarns
13 Determination of thread shrinkage PN 251-02-76 TZÚ
Brno except p. 11 e, f
14 Determination of thread appearance ZP-LM/ 14
(CSN 80 0704)
15 Determination of shrinkage of yarn from continuous fibres at the boil ZP-LM/ 15
(CSN 80 2530,
CSN 80 1403)
yarns from continuous fibres
16 Determination of shrinkage (KK contraction) of no-torque yarns from continuous fibres ZP-LM/ 16
(CSN 80 2530 p. 41,
CSN 80 1403 p. 33)
yarns from continuous fibres of synthetic materials (polyamide, polyester)
(polyamide, polyester)
17 Determination of density of filament twist – air whirled yarns from continuous fibres ZP-LM/ 17
(CSN 80 2530 p. 56)
yarns from continuous fibres of synthetic materials (polyamide, polyester)
18 Determination of w1idth of fabrics CSN EN 1773 fabrics
19 Determination of mass per unit area CSN EN 12127 fabrics
20 Determination of number of threads per unit length of fabrics CSN EN 1049-2
method A, B
21 Determination of dimensional chase of fabrics in washing and drying CSN EN ISO 5077 CSN EN ISO 3759 ZP-LM/21
(CSN EN ISO 6330)
22 Determination of the permeability of fabrics to air CSN EN ISO 9237 fabrics
23 Determination of tensile strength and elongation of fabrics CSN EN ISO 13934-1 CSN EN ISO 13934-2 CSN EN 29073-3 fabrics
24 Determination of tear force of fabrics CSN EN ISO 13937-2 CSN EN ISO 13937-3 fabrics
25 Determination of resistance of fabrics to pilling on a chamber device CSN 80 0838 fabrics
26 Determination of resistance of fabrics to wear on a rotary abrader ZP-LM/ 26
(CSN 80 0816 p.1a)
27 Determination of thickness of textiles and textile products CSN EN ISO 5084 fabrics
28 Determination of resistance to wear on a propeller-type abrader CSN 80 0833 fabrics
29 Determination of skew of fabrics, piece products and clothing CSN 80 0865 fabrics
30 Determination of the recovery from creasing of fabrics CSN EN 22313 fabrics
31 Determination of breaking force and elongation of knitted fabrics ZP-LM/ 31
(CSN 80 0810)
knitted fabrics
32 Determination of electric resistance CSN 80 0059 fibres, yarns, fabrics
33 Determination of surface
Determination of the
electrical resistance through a
CSN EN 1149-1
CSN EN 61340-2-3, p. 861
CSN EN 1149-2
CSN EN 61340-2-3, p. 862
rigid flat materials
34 Determination of resistance between two points CSN EN 61340-5-1,ed.2 ANSI/ESD STM 2.1-
1997, method between two points
CSN EN 61340-4-1, p.9.2
CSN EN 61340-2-3, p.8.6.4
fabrics, piece products,
clothing, rigid flat materials
35 Determination of ability of textiles to dissipate static electric charge, method 4.1. Measurement of drop of charge applied on the fabric surface by corona discharge CSN EN 61340-2-1
Annex A, Clause A-1
36 Determination of free and hydrolyzed formaldehyde CSN EN ISO 14184-1 fibres yarns fabrics
37 Test for colour fastness to water CSN EN ISO 105-E01 fibres, yarns, fabrics
38 Test for colour fastness to rubbing in dry and wet conditions CSN EN ISO 105-X12 yarns, fabrics
39 Test for colour fastness to washing ZP- LK/ 39
(CSN EN 105-C10)
fibres yarns, fabrics
40 Test for colour fastness to perspiration CSN EN ISO 105-E04 fibres, yarns, fabrics
41 Test for colour fastness to dry cleaning CSN EN ISO 105-D01 fibres, yarns fabrics
42 Test for colour fastness to domestic and commercial laundering CSN EN ISO 105-C06 fibres, yarns, fabrics
43 Test for colour fastness to sea water CSN EN ISO 105-E 02 fibres, yarns fabrics
44 Determination of material composition Regulation (EU) No. 1007/ 2011 of the European Parliament and of the Council, Annex VIII, except method No. 5,12,16 fibres, yarns, fabrics
45 Measurement of charge decay by triboelectric charging method CSN EN 1149-3
method 1
46 Determination of fabric propensity to surface fuzzing and to pilling - Modified Martindale method CSN EN ISO 12945-2 fabrics
47 Determination of the abrasion resistance of fabrics by the Martindale method - Determination of specimen breakdown CSN EN ISO12947-2 fabrics
48 Determination of resistance to surface wetting of fabrics CSN EN ISO 4920 fabrics
49 Test for colour fastness to hot pressing CSN EN ISO 105 X11 fabrics
50 Determination of preparation CSN 80 0523 textiles

ZP = LM/xx = internal testing procedure based on valid or invalid standards
PN = works standard 
MoH = Ministry of Health
ANSI = American Standard