ISO 20843:2003

Petroleum and related products — Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC

Publication date: Aug 22, 2003

95.99 Withdrawal of Standard Jan 7, 2011

General information

Current stage: 95.99 Effective date: Jan 7, 2011

Originator: ISO

Owner: ISO/TC 28

Type: International Standard

ICS: 75.120

Languages: English French

Buying

Status: Withdrawn

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Scope

ISO 20843:2003 specifies a test method to determine the pH value of non-flammable fluids within categories HFAE, HFAS and HFC, as classified in ISO 6743-4:1999.

Life cycle

NOW

WITHDRAWN
ISO 20843:2003
95.99 Withdrawal of Standard
Jan 7, 2011

REVISED BY

PUBLISHED
ISO 20843:2011