We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Water quality - Calculation of carbon dioxide forms (species)
STANDARD published on 1.5.2001
Designation standards: ČSN 757373
Classification mark: 757373
Catalog number: 61481
Publication date standards: 1.5.2001
SKU: NS-135804
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Water quality in generalExamination of water for chemical substances
Tato norma určuje postup výpočtu volného oxidu uhličitého, hydrogenuhličitanů a uhličitanů v podzemních, povrchových a užitkových vodách z hodnot neutralizačních kapacit. V silně alkalickém prostředí některých druhů vod přichází v úvahu i výpočet koncentrace hydroxidových iontů.
WITHDRAWN
1.7.2010
WITHDRAWN
1.4.2009
WITHDRAWN
1.3.1996
WITHDRAWN
1.2.2010
WITHDRAWN
1.2.2010
WITHDRAWN
1.4.2011
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2024-12-23 (Number of items: 2 217 157)
© Copyright 2024 NORMSERVIS s.r.o.