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OENORM EN ISO 10707
Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand .....(abbreviated)
Edition
1998-03-01
SN EN 10036
Chemical analysis of ferrous materials - Determination of total carbon in steels and irons -Gravimetric method after combustion in a stream of oxygen
Edition
1989
OENORM M 6277
Water quality - Determination of biochemical oxygen demand after 5 days (BOD5) - Dilution and seeding method without inhibition of nitrifikation
Edition
1998-08-01
OENORM EN 1899-2
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples (ISO 5815:1989, modified)
Edition
1998-08-01
NF M03-009
Solid mineral fuels. Determination of total chlorine content by oxygen bomb combustion. Method using a specific electrode for chloride ions
Edition
1990-09-01
OENORM EN ISO 9408
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer (ISO 9408:1999)
Edition
2000-03-01
SN EN 13132
Liquid petroleum products - Unleaded petrol - Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching
Edition
2000-03
OENORM EN 13132
Liquid petroleum products - Unleaded petrol - Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching
Edition
2002-05-01
OENORM EN 14048
Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
Edition
2003-04-01
OENORM EN 13949
Respiratory equipment - Open-circuit self-contained diving apparatus for use with compressed Nitrox and oxygen - Requirements, testing, marking
Edition
2003-05-01