DIN EN 12829:2011
Surface active agents - Preparation of water with known calcium and magnesium hardness; German version EN 12829:2011

Standard No.

DIN EN 12829:2011

Release Date

2011

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN 12829:2011-07

Latest

DIN EN 12829:2011-07

Replace

DIN EN 12829:1997 DIN EN 12829:2009

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.

DIN EN 12829:2011 Referenced Document

• EN ISO 1042 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 Laboratory glassware - Burettes
• EN ISO 648 Laboratory glassware - Single-volume pipettes (ISO 648:2008)*， 2024-04-19 Update
• ISO 1773 Laboratory glassware - Narrow-necked boiling flasks

DIN EN 12829:2011 history

• 2011 DIN EN 12829:2011-07 Surface active agents - Preparation of water with known calcium and magnesium hardness; German version EN 12829:2011
• 2011 DIN EN 12829:2011 Surface active agents - Preparation of water with known calcium and magnesium hardness; German version EN 12829:2011
• 0000 DIN EN 12829:2009
• 0000 DIN EN 12829:1997