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Sammenlignende laboratorieprøving (SLP) – Industriavløpsvann SLP 1144

Authors: Dahl, I.;

Sammenlignende laboratorieprøving (SLP) – Industriavløpsvann SLP 1144

Abstract

Ved en sammenlignende laboratorieprøving (SLP) arrangert i mai – juni 2011 deltok 80 laboratorier i bestemmelse av pH, suspendert stoff (tørrstoff og gløderest), sum organisk stoff (biokjemisk oksygenforbruk, kjemisk oksygenforbruk, totalt organisk karbon), totalfosfor, totalnitrogen og ni tungmetaller i syntetiske vannprøver. Ved denne SLPen, som har sitt utgangspunkt i Klifs og fylkesmennenes kontroll med industriutslipp, er 81 % av resultatene ansett som akseptable. Dette er omtrent på samme nivå som ved de foregående SLPene. I forhold til den siste SLPen var det en viss tilbakegang i kvaliteten for CODCr og BOD-bestemmelsene. For metallbestemmelsene var det en viss fremgang i kvalitet for Cu og Cr, mens det var en tilsvarende tilbakegang for Ni og Zn.

NIVA

Country
Norway
Related Organizations
Keywords

prestasjonsprøving, proficiency testing, ringtest, interlaboratory test comparison, utslippskontroll, analytisk kjemi, industriavløpsvann, VDP::Matematikk og naturvitenskap: 400, industrial waste water, effluent control

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green