ISO 2871-1:2010
Current
The latest, up-to-date edition.
Surface active agents — Detergents — Determination of cationic-active matter content — Part 1: High-molecular-mass cationic-active matter
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French, English
12-02-2010
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ISO 2871-1:2010 specifies a method for the determination of high-molecular-mass cationic-active materials such as quaternary ammonium compounds in which two of the alkyl groups each contain 10 or more carbon atoms, e.g. distearyl-dimethyl-ammonium chlorides, or salts of imidazoline or 3-methylimidazoline in which long-chain acylaminoethyl and alkyl groups are substituted in the 1- and 2-positions, respectively.
The method is applicable to solids or to aqueous solutions of the active material. The method is not applicable if anionic surface active agents are present.
| DevelopmentNote |
Supersedes ISO 2871 (04/2001) Supersedes ISO/FDIS 2871-1. (02/2010)
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| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| DIN EN ISO 2871-1:2010-06 | Identical |
| NBN EN ISO 2871-1 : 2010 | Identical |
| NEN EN ISO 2871-1 : 2010 | Identical |
| NS EN ISO 2871-1 : 2010 | Identical |
| PN EN ISO 2871-1 : 2010 | Identical |
| SN EN ISO 2871-1:2010 | Identical |
| UNI EN ISO 2871-1 : 2010 | Identical |
| SS-EN ISO 2871-1 : 2010 | Identical |
| IS 17054 : Part 1 : 2019 | Identical |
| BS EN ISO 2871-1:2010 | Identical |
| UNE-EN ISO 2871-1:2010 | Identical |
| EN ISO 2871-1:2010 | Identical |
| NF EN ISO 2871-1 : 2010 | Identical |
| UNE 55843-1:1990 | Identical |
| NFT 1973 320 : 1973 | Identical |
| BS 3762-3.26(1989) : 1989 | Identical |
| I.S. EN ISO 2871-1:2010 | Identical |
| DIN EN 14668:2005-09 | SURFACE ACTIVE AGENTS - DETERMINATION OF QUATERNARY AMMONIUM SURFACE ACTIVE AGENTS IN RAW MATERIALS AND FORMULATED PRODUCTS - POTENTIOMETRIC TWO-PHASE TITRATION METHOD |
| BS 3762-0:1991 | Analysis of formulated detergents General introduction |
| UNI EN 14668 : 2005 | SURFACE ACTIVE AGENTS - DETERMINATION OF QUATERNARY AMMONIUM SURFACE ACTIVE AGENTS IN RAW MATERIALS AND FORMULATED PRODUCTS - POTENTIOMETRIC TWO-PHASE TITRATION METHOD |
| 03/306724 DC : DRAFT MAY 2003 | EN 14668 - SURFACE ACTIVE AGENTS - DETERMINATION OF QUATERNARY AMMONIUM SURFACE ACTIVE AGENTS IN RAW MATERIALS AND FORMULATED PRODUCTS - POTENTIOMETRIC TWO PHASE TITRATION METHOD |
| BS EN 14668:2005 | Surface active agents. Determination of quaternary ammonium surface active agents in raw materials and formulated products. Potentiometric two-phase titration method |
| ISO 385:2005 | Laboratory glassware — Burettes |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 2271:1989 | Surface active agents Detergents Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure |
| ISO 607:1980 | Surface active agents and detergents Methods of sample division |
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