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MS ISO 1833-17:2011 TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 17: MIXTURES OF CHLOROFIBRES (HOMOPOLYMERS OF VINYL CHLORIDE) AND CERTAIN OTHER FIBRES (METHOD USING SULFURIC ACID) (FIRST REVISION) (ISO 1833-17:2006, IDT)

MS ISO 1833-17:2011 TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 17: MIXTURES OF CHLOROFIBRES (HOMOPOLYMERS OF VINYL CHLORIDE) AND CERTAIN OTHER FIBRES (METHOD USING SULFURIC ACID) (FIRST REVISION) (ISO 1833-17:2006, IDT)
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This Malaysian Standard 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: a) chlorofibres based on homopolymers of vinyl chloride (after-chlorinated or not); and b) 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 (ρ = 1.84 g/ml).] This method can be used, particularly in place of the methods described in MS ISO 1833-12 and MS 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.
Primary Item Type:
Malaysian Standard
Identifiers:
Standard Number MS ISO 1833-17:2011
ICS 59.060.01
ISC ISC Q - Textiles and Apparels
Language:
English
Subject Keywords:
Textiles; Tuantitative chemical analysis; Chlorofibres
First presented to the public:
8/30/2018
Original Publication Date:
1/12/2011
Previously Published By:
Department of Standards Malaysia
Place Of Publication:
Cyberjaya, Selangor
Citation:
Extents:
Number of Pages - 9
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2018-08-30 15:44:25.561
Date Last Updated
2019-01-07 11:24:16.6254
Submitter:
Mohamed Yunus Yusof

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MS ISO 1833-17:2011 TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 17: MIXTURES OF CHLOROFIBRES (HOMOPOLYMERS OF VINYL CHLORIDE) AND CERTAIN OTHER FIBRES (METHOD USING SULFURIC ACID) (FIRST REVISION) (ISO 1833-17:2006, IDT)1 2018-08-30 15:44:25.561
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