NEN-EN 12458
Surface active agents - Determination of stability in hard water
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 1999 |
| Status: | active |
| Page Count: | 13 |
| ICS Code (Surface active agents): | 71.100.40 |
scope:
Specifies a method of assessing the stability in hard water of surface active agents which are ready soluble at ambient temperature or slightly higher temperatures. This method is applicable to surface active agents soluble in water at 20°C. It can be extended to those which are soluble at approximately 50°C.
Document History
NEN-EN 12458
March 1, 1999
Surface active agents - Determination of stability in hard water
Specifies a method of assessing the stability in hard water of surface active agents which are ready soluble at ambient temperature or slightly higher temperatures. This method is applicable to...
August 1, 1996
Surface active agents - Determination of stability in hard water
Specifies a method of assessing the stability in hard water of surface active agents which are ready soluble at ambient temperature or slightly higher temperatures. This method is applicable to...