BS EN 1772:2000
Surface active agents - Determination of wetting power by immersion
- Standard No.
- BS EN 1772:2000
- Release Date
- 2000
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN 1772:2000
- Replace
- BS EN 1772:1995
- Scope
- This European standard specifies a method for determining the wetting power of a surface active agent in solution by immersion of a disc of raw cotton cloth in the solution. The method is applicable to all surface active agents, whatever their ionic character, used as wetting agents in neutral, slightly acid or slightly basic baths for textile applications. The method is not applicable to mercerizing assistants (baths highly basic) or to carbonizing assistants (baths highly acid).
BS EN 1772:2000 history
- 2000 BS EN 1772:2000 Surface active agents - Determination of wetting power by immersion
- 0000 BS EN 1772:1995
