NEN EN ISO 1833-25 : 2013
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 25: MIXTURES OF POLYESTER AND CERTAIN OTHER FIBRES (METHOD USING TRICHLOROACETIC ACID AND CHLOROFORM)
08-01-2020
01-12-2013
Defines a method using trichloroacetic acid and chloroform to determine the percentage of polyester fibres after removal of non-fibrous matter, in textiles made of binary mixtures of polyester fibres with other fibres, except one type of aramid (polyamide imide), polyamide, chlorofibre and modacrylic.
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