![header thumbnail](/images/publishers\nen_cover.gif)
NEN ISO 13641-2 : 2003
Current
The latest, up-to-date edition.
![header thumbnail](/images/publishers\nen_cover.gif)
WATER QUALITY - DETERMINATION OF INHIBITION OF GAS PRODUCTION OF ANAEROBIC BACTERIA - PART 2: TEST FOR LOW BIOMASS CONCENTRATIONS
12-01-2013
Defines a screening method for assessing the potential toxicity of substances, mixtures, surface waters, groundwaters and wastewaters, effluents, sludges, or other environmental samples by determining the production of biogas (carbon dioxide and methane) from muds, sediments and other anaerobic environments with low biomass concentration.
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.