This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
This part of ISO 3451 specifies three methods for the determination of the ash of poly(vinyl chloride). The general procedures given in ISO 3451-1 are followed. For ash, method A is used. For sulfated ash, methods B and C are used. All three methods are applicable to resins, compounds and finished products. Methods B and C are applicable when lead-containing compounds are present.
Status : PublishedPublication date : 2002-07
Edition : 2Number of pages : 5
Technical Committee:Physical-chemical properties
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