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DIN
DIN EN 12458:1999-04

DIN EN 12458:1999-04

Current

Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF STABILITY IN HARD WATER

Available format(s)

Hardcopy , PDF

Language(s)

German, English

Published date

01-01-1999

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Kein Inhaltsverzeichnis in der Norm vorhanden.

Defines a method of assessing the stability in hard water of surface active agents which are readily soluble at ambient temperature or slightly higher temperatures. Applicable to surface active agents soluble in water at 20 degree C. Can be extended to those which are soluble at approximately 50 degree C.

DevelopmentNote
Supersedes DIN 53905 (09/1999)
DocumentType
Standard
Pages
8
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current
Supersedes

Standards Relationship
SN EN 12458 : 1999 Identical
UNE-EN 12458:1999 Identical
EN 12458 : 1999 Identical
BS EN 12458:1999 Identical
NF EN 12458 : 1999 Identical
NBN EN 12458 : 1999 Identical
NEN EN 12458 : 1999 Identical
NS EN 12458 : 1ED 1999 Identical
I.S. EN 12458:1999 Identical
UNI EN 12458 : 2001 Identical

EN 12829:2011 Surface active agents - Preparation of water with known calcium and magnesium hardness
ISO 835-2:1981 Laboratory glassware Graduated pipettes Part 2: Pipettes for which no waiting time is specified
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)

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Hardcopy - German
PDF - German
Hardcopy - English
PDF - English
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