SANS 1833-7 : 1ED 2007(R2012)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 7: MIXTURES OF POLYAMIDE AND CERTAIN OTHER FIBRES (METHOD USING FORMIC ACID)
10-13-2023
11-23-2012
Describes a method, using formic acid, to determine the percentage of polyamide fibre, after removal of non-fibrous matter, in textiles made of binary mixtures of polyamide and cotton, viscose, cupro, modal, polyester, polypropylene, chlorofibre, acrylic or glass fibre.
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