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ABNT NBR 12614
Biochemical oxygen demand determination incubation method (20°C, five days) - Method of test
Edition
1992-05-30
ABNT NBR 14242
Residual bath and liquid effluent - Determination of the chemical oxygen demand (COD) - Open reflux dichromatometry method
Edition
2006-03-31
ISO 10708
Water quality - Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds - Determination of biochemical oxygen demand in a two-phase closed bottle test
Edition
1997-02
DIN EN 15333-1
Respiratory equipment - Open-circuit umbilical supplied compressed gas diving apparatus - Part 1: Demand apparatus; German version EN 15333-1:2008
Edition
2008-04
DIN EN ISO 9073-12
Textiles - Test methods for nonwovens - Part 12: Demand absorbency (ISO 9073-12:2002); German version EN ISO 9073-12:2004
Edition
2005-03
DIN 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; German version EN 14048:2002
Edition
2003-03
DIN 38409-41
German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
Edition
1980-12
DIN 38414-9
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the chemical oxygen demand (COD) (S 9)
Edition
1986-09
DIN EN 14718
Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method; German version EN 14718:2014
Edition
2015-03
DIN ISO 15705
Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed tube method (ISO 15705:2002)
Edition
2003-01