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ISO 1833-17:2006

Textiles — Quantitative chemical analysis — Part 17: Mixtures of chlorofibres (homopolymers of vinyl chloride) and certain other fibres (method using sulfuric acid)
2 qer 2006
95.99 Withdrawal of Standard   6 sht 2019

General information

95.99     6 sht 2019

ISO

ISO/TC 38

International Standard

59.060.01  

anglisht   frëngjisht  

Buying

Shfuqizuar

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Scope

ISO 1833-17:2006 specifies a method, using sulfuric acid, to determine the percentage of chlorofibres, after removal of non-fibrous material, in textiles made of binary mixtures of chlorofibres based on homopolymers of vinyl chloride (after-chlorinated or not) and cotton, viscose, cupro, modal, acetate, triacetate, polyamide, polyester, certain acrylic and certain modacrylic fibres. [The modacrylics concerned are those which give a limpid solution when immersed in concentrated sulfuric acid (density 1,84 g/ml).]
This method can be used, particularly in place of the methods described in ISO 1833-12 and ISO 1833-13, in all cases where a preliminary test shows that the chlorofibres do not dissolve completely either in dimethylformamide or in the azeotropic mixture of carbon disulfide and acetone.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1833:1977

NOW

WITHDRAWN
ISO 1833-17:2006
95.99 Withdrawal of Standard
6 sht 2019

REVISED BY

PUBLISHED
ISO 1833-17:2019

National adoptions

Tekstile - Analizat kimike sasiore - Pjesa 17: Përzjerjet e klorofibrave (homopolimerë të klorur vinilit) dhe të disa fibarve të tjera (metoda e përdorimit të acidit sulfurik)

60.60 Standard published

DPS/KT 248 më tepër