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ISO 2456:1986

Surface active agents -- Water used as a solvent for tests -- Specification and test methods

General information

Valid from 13.11.1986
Directives or regulations
None

Standard history

Status
Date
Type
Name
13.11.1986
Main
The following requirements are specified: residue after evaporation, electrical conductivity, oxidizable matter expressed in oxygen content, absorbance at 254 nm and 1 cm cell optical path length: 0.01 units max., reactive silica content, surface tension. The corresponding methods of test are specified in an annex.

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