UNE 55-660-1982
Gravimetric determination of sodium sulfate content in detergent formulation raw materials

Standard No.

UNE 55-660-1982

Release Date

1982

Published By

ES-AENOR

Scope

The purpose of this standard is to establish a gravimetric method for determining the sodium sulfate content of sodium sulfate used as raw material for detergent formulations.