NEN 6421
Water - Determination of volumic gross-bèta activity and volumic rest-bèta activity of non-volatile compounds
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 2006 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Examination of physical properties of water): | 13.060.60 |
| ICS Code (Radiation measurements): | 17.240 |
scope:
The standard describes a method for the determination of the gross-beta-activity and rest-beta-activity concentration of non-volatile components in water. The standard is applicable to all kinds of water.
Document History
NEN 6421
July 1, 2006
Water - Determination of volumic gross-bèta activity and volumic rest-bèta activity of non-volatile compounds
The standard describes a method for the determination of the gross-beta-activity and rest-beta-activity concentration of non-volatile components in water. The standard is applicable to all kinds of...
October 1, 2004
Water - Determination of volumic gross-bèta activity and volumic rest-bèta activity of non-volatile compounds
The standard describes a method for the determination of the gross-beta-activity and rest-beta-activity concentration of non-volatile components in water. The standard is applicable to all kinds of...
January 1, 1987
Water - Determination of the gross-bèta-activity concentration and rest-bèta-activity concentration of non-volatile compounds
Deze norm beschrijft een methode voor de bepaling van de totale bèta-en rest-bèta-activiteitsconcentratie van, onder de omstandigheden van deze methode, niet-vluchtige stoffen in water. Deze norm is...