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SRPS ISO 6837:1996

Surface active agents — Water dispersing power in dry cleaning solvents

Feb 1, 1996
Feb 1, 1996

General information

90.93     Nov 1, 2024

90.20    Oct 15, 2029

ISS

H091

International Standard

71.100.40  

Serbian  

Terms

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Published

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Scope

From premixes containing different amounts of water and relatively constant amounts of the detergent and solvent dry cleaning solutions with the desired final concentration of detergent are prepared. The water solubilizing power of the detergent is determined by visula assesment of the optical density of the solutions, and, after adding water to those solutions that are still clear, the solubilized water content for a given concentration of detergent is determined. The water emulsifying power of the detergent is determined by observation of phase separation in the solutions, and, after adding water to those solutions in which the phases are considered not to have separated, the emulsified water content for a given concentration of the detergent is determined.

Life cycle

NOW

PUBLISHED
SRPS ISO 6837:1996
90.93 Standard confirmed
Nov 1, 2024

Related project

Adopted from ISO 6837:1982