ISO 2456:1986

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

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

71.100.40

Statut:

Publié

Date de Publication:

1986-11-12

Numéro Standard:

ISO 2456:1986