Standard

NS-EN ISO 20843:2011

Apr 2011 Published

Corrigendums and amendments are bought separately.

Language English

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There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

ISO 20843:2011 specifies a test method to determine the pH value of fire-resistant fluids within categories HFAE, HFAS and HFC, as classified in ISO 6743‑4.

Document information

Standard from SN
Published: 1 April 2011
Edition: 1
Version: 1
Document type: NAT
ISBN:

ICS 75.120
National Committee SN/K 576

Legal references

EU law: 92/104/EC

Product Relations

Replaces: NS-EN ISO 20843:2003
Refers: ISO 3696:1987
Adopted from: EN ISO 20843:2011 , 0

Product life cycle

Previous product

Withdrawn

NS-EN ISO 20843:2003
Current product

Published

NS-EN ISO 20843:2011

NS-EN ISO 20843:2011

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