BS EN ISO 9509:2006 :
BS EN ISO 9509:2006 : 1375619
BS EN ISO 9509:2006 :
Title: Water quality. Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
Pages: 24
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Water quality. Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
Pages: 24
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
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