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ISO 1065:1991

Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents — Determination of cloud point

Publication date:   Sep 5, 1991

General information

90.93 Standard confirmed   Jun 21, 2021

ISO

ISO/TC 91 Surface active agents

International Standard

71.100.40   Surface active agents

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Scope

Specifies five methods of measurement. Methods A, B and C are applicable to agents derived by condensation with a lipophilic compound without oxypropylene groups. Methods D and E should be used only after agreement between the parties concerned. This second edition cancels and replaces the first edition (1975).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1065:1975

NOW

PUBLISHED
ISO 1065:1991
90.93 Standard confirmed
Jun 21, 2021