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10187
ISO 4317:1991
Surface-active agents and detergents -- Determination of water content -- Karl Fischer method
This standard has been revised by ISO 4317:2011
Specifies a method using Karl Fischer reagent for the determination. The method is applicable to products in the form of powders, pastes, and solutions. This second edition cancels and replaces the first edition (1977). Annexes A and B are for information only.
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
-
Previously
ISO 4317:1977
-
Now withdrawn
ISO 4317:1991 -
Revised by
ISO 4317:2011
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