ISO/FDIS 3451-5

Plastics — Determination of ash — Part 5: Poly(vinyl chloride)

General information

Current stage: 50.20 Effective date: 5 shk 2025

Originator: ISO

Owner: ISO/TC 61/SC 5

Type: International Standard

Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 3451-5:2002

NOW

IN_DEVELOPMENT
ISO/FDIS 3451-5
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
5 shk 2025

Preview

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