NS EN ISO 14911 : 1ED 1999
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF DISSOLVED LI+, NA+, NH4+, K+, MN2+, CA2+, MG2+, SR2+, AND BA2+ USING ION CHROMATOGRAPHY - METHOD FOR WATER AND WASTE WATER
12-01-2013
Defines a procedure for determining the dissolved cations Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ in water. (ie. drinking, surface and waste water). Pretreatment of the sample and the application of a conductivity detector (CD) make the ranges shown in Table 1 possible. Applicability of the procedure for waste water samples should be proven in each case.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 14911:1999-12 | Identical |
| UNE-EN ISO 14911:2000 | Identical |
| BS EN ISO 14911:1999 | Identical |
| UNI EN ISO 14911 : 2001 | Identical |
| EN ISO 14911:1999 | Identical |
| ISO 14911:1998 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.