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EN ISO 20843:2011

Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2011) EN ISO 20843:2011

Publication date:   Aug 17, 2011

General information

60.60 Standard published   Jan 15, 2011

CEN

CEN/TC 19 Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.

European Norm

75.120   Hydraulic fluids

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Scope

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.

Related legislation

Legislation related to this standard

92/104/EC

Council Directive 92/104/EEC of 3 December 1992 on the minimum requirements for improving the safety and health protection of workers in surface and underground mineral-extracting industries (twelfth individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC)

Legislation 92/104/EC

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 20843:2003

NOW

PUBLISHED
EN ISO 20843:2011
60.60 Standard published
Jan 15, 2011