Surface active agents. Preparation of water with known calcium and magnesium hardness

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-04-2011

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
Annex A (informative) - Units used to express water hardness

Describes a method of preparing water of known calcium and magnesium hardness for use in testing surface active agents and products containing them.

This European Standard specifies a method of preparing water of known calcium and magnesium hardness for use in testing surface active agents and products containing them.

Committee	CII/34
DevelopmentNote	Supersedes 09/30199361 DC. (04/2011)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	09/30199361 DC : 0 BS EN 12829:1998

Standards	Relationship
UNE-EN 12829:1998	Identical
NBN EN 12829 : 2011	Identical
NF EN 12829 : 2011	Identical
NEN EN 12829 : 2011	Identical
SN EN 12829:2011	Identical
UNI EN 12829 : 2011	Identical
NS EN 12829 : 2011	Identical
I.S. EN 12829:2011	Identical
EN 12829:2011	Identical
ISO 2174:1990	Similar to

ISO 385:2005	Laboratory glassware Burettes
ISO 1042:1998	Laboratory glassware One-mark volumetric flasks
ISO 648:2008	Laboratory glassware — Single-volume pipettes
EN ISO 648:2008	Laboratory glassware - Single-volume pipettes (ISO 648:2008)
ISO 1773:1997	Laboratory glassware Narrow-necked boiling flasks
EN ISO 1042 : 1999	LABORATORY GLASSWARE - ONE-MARK VOLUMETRIC FLASKS
EN ISO 3696:1995	Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN ISO 385:2005	Laboratory glassware - Burettes (ISO 385:2005)

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BS EN 12829:2011

Surface active agents. Preparation of water with known calcium and magnesium hardness

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory