ISO 20843:2003

Ausgabedatum: 2003 08 22

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

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.

ZURÜCKGEZOGEN: 2011 01 07

Herausgeber:

International Organization for Standardization

Format:

Digital | 3 Seiten

Sprache:

Englisch

Aktuell Gültig:

ISO 20843:2011:2011 01 07

ICS

75.120

Fachgebiete

Chemistry, paper & textiles, Petroleum. Petroleum products. Natural gas, Hydraulic fluids

Inhalt

Normentwicklung

Normative Verweisungen

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.

ISO 20843:2011

2011 01 07

Petroleum and related products — Determination of pH of fire-resistant fluids within categories HFAE...

Norm

ISO 20843:2003

2003 08 22

Petroleum and related products — Determination of pH of fire-resistant fluids within categories HFAE...

Norm

↖

Norm

ISO 20843:2011

Ausgabedatum : 2011 01 07

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

ISO 20843:2003

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