Објављен
This document 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.
ПОВУЧЕН
ISO 3451-5:2002
ОБЈАВЉЕН
ISO 3451-5:2025
60.60
Стандард објављен
24. 4. 2025.
Пластичне масе – Одређивање пепела – Део 5: Поли(винил-хлорид)
60.60 Стандард објављен