BS EN 12829:2011
Current
The latest, up-to-date edition.
Surface active agents. Preparation of water with known calcium and magnesium hardness
Hardcopy , PDF
English
30-04-2011
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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.
| Committee |
CII/34
|
| DevelopmentNote |
Supersedes 09/30199361 DC. (04/2011)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| 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 (ISO 1042:1998) |
| 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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