ISO 20843:2011

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

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

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Referenced standards

ISO 3170:2004ISO 3696:1987
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ISO 20843:2011

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

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

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.

Edition2011
Published Date2011
Published ByInternational Standardization Organisation
Page Count4