The chemical laboratory mainly performs the following qualitative and quantitative chemical analyses:
It tests, among other things, for colour fastness in washing, in sea water, in dry cleaning and in resistance to the effects of sweat and saliva.
Certificate / Standard | Test Procedure | Accreditation |
|---|---|---|
Regulation (EU) No 1007/2011 of the European Parliament and of the Council, Annex VIII | Material composition – quantitatively | A |
CSN 80 0523 | Determination of preparation content | A |
CSN EN ISO 14184-1 | Determination of formaldehyde, Part 1: Free and hydrolysed formaldehyde (water extraction method) | A |
Regulation No.84/2001 Coll. Annex No. 1 | Resistance of the material to sweat and saliva | A |
STN 80 0055, Art. 4.9.4 | Resistance to sweat and saliva | A |
CSN EN ISO 3071 | Determination of pH of aqueous extract | A |
CSN EN ISO 105-A03 | Tests for colour fastness – Part A03: Grey scale for assessing staining | A |
CSN EN 20105-A02 | Tests for colour fastness – Part A02: Grey scale for assessing change in colour | A |
CSN EN ISO 105-X12 | Tests for colour fastness – Part X12: Colour fastness to wet rubbing | A |
CSN EN ISO 105-X12 | Tests for colour fastness – Part X12: Colour fastness to dry rubbing | A |
CSN EN ISO 105-E04 | Tests for colour – E04: Colour fastness to perspiration | A |
CSN EN ISO 105-D01 | Tests for colour fastness – Part D01: Colour fastness to drycleaning using perchloroethylene solvent | A |
CSN EN ISO 105-C06 | Tests for colour fastness – Part C06: Colour fastness to domestic and commercial laundering | A |
CSN EN ISO 105-E04 | Tests for colour fastness – Part E04: Colour fastness to perspiration | A |
CSN EN ISO 105-E02 | Tests for colour fastness – Part E02: Colour fastness to sea water | A |
CSN EN ISO 105-C10 | Tests for colour fastness – Part E02: Colour fastness to sea water | A |
CSN EN ISO 105-X11 | Tests for colour fastness – Part X11: Colour fastness to hot pressing | A |
CSN EN ISO 105-E01 | Tests for colour fastness – Part E01: colour fastness to water | A |
Laboratory methodology | Drop test (HNO3, H2SO4, NaOH) | N |
CSN EN ISO 6530 | Protection against liquid chemicals — Test method for resistance of materials to penetration by liquids | N |
PND 9 -211-77 CHZDJD Bratislava | Preparation content on POP fibres | N |
A = accredited | N = not accredited
