NEN ISO 1264 : 1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS - HOMOPOLYMER AND COPOLYMER RESINS OF VINYLCHLORIDE - DETERMINATION OF PH OF AQUEOUS EXTRACT
01-09-1997
12-01-2013
Defines a method for the determination of the pH of the aqueous extract from homopolymer and copolymer resins of vinyl chloride, by means of a pH meter equipped with a glass electrode.
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