NEN-ISO 4317
Surface active agents - Determination of water content - Karl Fischer method
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 1983 |
| Status: | inactive |
| ICS Code (Surface active agents): | 71.100.40 |
scope:
This International Standard specifies a Karl Fischer method for determining the water content of surface active agents. Two variants are specified, according to the frequency at which the determinations have to be carried out: - the method using a single solution; - the method using two solutions. This method is applicable to various products in the form of powders, pastes and solutions. It is applicable only if so indicated in the specific standard for each product.
Document History
NEN-ISO 4317
January 1, 1983
Surface active agents - Determination of water content - Karl Fischer method
This International Standard specifies a Karl Fischer method for determining the water content of surface active agents. Two variants are specified, according to the frequency at which the...