ISO-20843 › Complete Document History
Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC
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2ND EDITION - CATEGORIES HFAE, HFAS & HFC - Jan. 15, 2011
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Obsolete Revision Information: |
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1ST EDITION - Petroleum and related products -- Determination of pH of fir - Sept. 1, 2003
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