Standard

BS EN 12829:2011

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

Current

•

Published:

30 Apr 2011

1 Scope

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.

Product Details

Descriptors

Preparation

Hard water

Water

Units of measurement

Calcium

Chemical analysis and testing

Magnesium

Determination of content

Surfactants

Chemical reagents

Complexometric titrations

ICS Codes

71.100.40 Surface active agents

Committee

CII/34

International relationships

Identical to:

EN 12829:2011

ISBN

978 0 580 66930 9

Publisher

BSI