Environment And Health Protection Standards
BS 6068-2.34:1988
Water quality. Physical, chemical and biochemical methods - Method for the determination of the chemical oxygen demand...
BS 6068-2.36:1989, ISO 7890-3:1988
Water quality. Physical, chemical and biochemical methods - Spectrometric method for the determination of nitrate using ...
BS 6068-2.37:1990, ISO 9297:1989
Water quality. Physical, chemical and biochemical methods - Method for the determination of chloride via a silver nitrat...
BS 6068-2.40:1991, ISO 9390:1990
Water quality. Physical, chemical and biochemical methods - Method for the determination of borate by spectrometry using...
BS 6068-2.41:1993, ISO 10359-1:1992
Water quality. Physical, chemical and biochemical methods - Determination of fluoride: electrochemical probe method for ...
BS 6068-2.42:1993, ISO 9964-1:1993
Water quality. Physical, chemical and biochemical methods - Determination of sodium and potassium: determination of sodi...
BS 6068-2.43:1993, ISO 9964-2:1993
Water quality. Physical, chemical and biochemical methods - Determination of sodium and potassium: determination of pota...
BS 6068-2.44:1993, ISO 9964-3:1993
Water quality. Physical, chemical and biochemical methods - Determination of sodium and potassium: determination of sodi...
BS 6068-2.47:1995, ISO 11083:1994
Water quality. Physical, chemical and biochemical methods - Determination of chromium (VI). Spectrometric method using 1...
BS 6068-2.48:1995, ISO 10359-2:1994
Water quality. Physical, chemical and biochemical methods - Determination of inorganically bound total fluoride after di...
BS 6068-2.49:1995, ISO 10566:1994
Water quality. Physical, chemical and biochemical methods - Determination of aluminium. Spectrometric method using pyroc...
BS 6068-2.69:2000, ISO 15089:2000
Water quality. Physical, chemical and biochemical methods - Guidelines for selective immunoassays for the determination ...
BS 6068-2.7:1984, ISO 5664-1984
Water quality. Physical, chemical and biochemical methods - Determination of ammonium: distillation and titration method...
BS 6068-2.8:1984, ISO 6058:1984
Water quality. Physical, chemical and biochemical methods - Determination of calcium content: EDTA titrimetric method...
BS 6068-2.9:1984, ISO 6059-1984
Water quality. Physical, chemical and biochemical methods - Determination of the sum of calcium and magnesium: EDTA titr...
BS 6068-5.17:1995, ISO 10229:1994
Water quality. Biological methods - Determination of the prolonged toxicity of substances to freshwater fish. Method for...
BS 6068-5.24:1999, ISO 14669:1999
Water quality. Biological methods - Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea)...
BS 6068-5.25:1999, ISO 15522:1999
Water quality. Biological methods - Determination of the inhibitory effect of water constituents on the growth of activa...
BS 6068-5.28:2000, ISO 10706:2000
Water quality - Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea)...
BS 6068-6.7:1994, ISO 5667-7:1993
Water quality. Sampling - Guidance on sampling of water and steam in boiler plants...