Tagasi

EVS-EN ISO 14362-3:2017

Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 3: Detection of the use of certain azo colorants, which may release 4-aminoazobenzene (ISO 14362-3:2017)

Üldinfo
Kehtiv alates 02.03.2017
Alusdokumendid
ISO 14362-3:2017; EN ISO 14362-3:2017
Tegevusala (ICS grupid)
59.060.01 Tekstiilkiud üldiselt
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
02.03.2017
Põhitekst
02.08.2012
Põhitekst
Azo colorants that are able to form 4-aminoazobenzene, generate under the conditions of ISO 14362-1, the amines aniline and 1,4-phenylenediamine. The presence of these 4-aminoazobenzene colorants cannot be reliably ascertained without additional information (e.g. the chemical structure of the colorant used) or without a special procedure. ISO 14362-3:2017 is supplementary to ISO 14362-1 and describes a special procedure to detect the use, in commodities, of certain azo colorants, which may release 4-aminoazobenzene, and that are - accessible to reducing agent without extraction, particularly concerning textiles made of cellulose and protein fibres (e.g. cotton, viscose, wool, silk), and - accessible by extracting the fibres (e.g. polyester or imitation leather). For certain fibre blends, in 9.3 and 9.4 (with and without extraction) may need to be applied. The procedure also detects 4-aminoazobenzene (Solvent Yellow 1), which is already available as free amine in commodities without reducing pre-treatment. The use of certain azo colorants, which may release, by reductive cleavage of their azo group(s), one or more of the other aromatic amines listed in the Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) as regards Annex XVII, except 4-aminoazobenzene, cannot be determined quantitatively with this method.
*
*
*
PDF
13,08 € koos KM-ga
Paber
13,08 € koos KM-ga
Hind: 2,40 € koos KM-ga
Standardi monitooring
Teised on ostnud veel
Põhitekst

EVS-EN ISO 14362-1:2017

Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 1: Detection of the use of certain azo colorants accessible with and without extracting the fibres (ISO 14362-1:2017)
Uusim versioon Kehtiv alates 02.03.2017
Põhitekst

EVS-EN ISO 6579-1:2017

Toiduahela mikrobioloogia. Horisontaalmeetod Salmonella tuvastamiseks, loendamiseks ja serotüpeerimiseks. Osa 1: Horisontaalmeetod Salmonella spp tuvastamiseks
Kehtiv alates 04.04.2017
Põhitekst

EVS-EN ISO 4589-2:2017

Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:2017)
Uusim versioon Kehtiv alates 02.06.2017
Põhitekst

EVS-EN ISO 4589-3:2017

Plastics - Determination of burning behaviour by oxygen index - Part 3: Elevated-temperature test (ISO 4589-3:2017)
Uusim versioon Kehtiv alates 02.06.2017