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B51-14 (R2019) – Boiler, pressure vessel, and pressure piping code

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ISO 3451-5:2025

ISO 3451-5:2025 Plastics — Determination of ash — Part 5: Poly(vinyl chloride)

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This publication was last reviewed and confirmed in 2025.

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

SKU: a46e91b2d1b2 Categories: ,

Description

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.

Edition

3

Published Date

2026-06-18

Status

PUBLISHED

Pages

8

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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.

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