Under publication
ISO 3451-5
Plastics — Determination of ash — Part 5: Poly(vinyl chloride)
Reference number
ISO 3451-5
Edition 3
2025-04
© ISO 2025
Under publication
Under publication (Edition 3, 2025)
Final production steps (up to seven weeks).
Will replace ISO 3451-5:2002

Abstract

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.

General information

  • Status
     : Under development
    Publication date
     : 2025-04
    Stage
    : International Standard under publication [60.00]
  • Edition
     : 3
  • Technical Committee :
    ISO/TC 61/SC 5
    ICS :
    83.080.20 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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