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ISO 696:1975

Current

Current

The latest, up-to-date edition.

Surface active agents — Measurement of foaming power — Modified Ross-Miles method

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

07-01-1975

After 500 ml of a solution of the substance to be tested have flowed down from a height of 450 mm onto the surface of the same solution, the volume of foam formed is measured, This method is applicable to all surface active agents, but solutions of easy-hydrolizable substances do not give reliable results because the hydrolysis products accumulate in the liquid films and affect the steadiness of the foam.

Committee
ISO/TC 91
DevelopmentNote
This standard was just updated in our system however it was originally released on 01-2019
DocumentType
Standard
Pages
5
ProductNote
This Standard also refers to ISO/R 862,ISO/R 1042
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
UNE 55502:1989 Identical
NEN ISO 696 : 1983 Identical
NBN T 63 108 : 1980 Identical
PN ISO 696 : 1994 Identical

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BS EN 14291:2004 Foam producing solutions for leak detection on gas installations
CEN/TS 17035:2017 Surface Active Agents - Bio-based surfactants - Requirements and test methods
S.R. CEN/TS 17035:2017 SURFACE ACTIVE AGENTS - BIO-BASED SURFACTANTS - REQUIREMENTS AND TEST METHODS
ASTM G 170 :2006 Standard Guide for Evaluating and Qualifying Oilfield and Refinery Corrosion Inhibitors in the Laboratory
ASTM G 170 : 2006 : R2012 Standard Guide for Evaluating and Qualifying Oilfield and Refinery Corrosion Inhibitors in the Laboratory
EN 14291:2004 Foam producing solutions for leak detection on gas installations
PD CEN/TS 17035:2017 Surface Active Agents. Bio-based surfactants. Requirements and test methods
DIN EN 14291:2005-02 Foam producing solutions for leak detection on gas installations; German version EN 14291:2004

ISO 2174:1990 Surface active agents Preparation of water with known calcium hardness
ISO 607:1980 Surface active agents and detergents Methods of sample division

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