13.060.50 : Examination of water for chemical substances

BS 6068-2-2.12:1984

BS 6068-2-2.12:1984

Superseded Historical

Water quality. Physical, chemical and biochemical methods Determination of phenol index: 4-aminoantipyrine (4-aminophenazone) spectrometric after distillation

€269.00

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BS 6068-2-2.23:1986

BS 6068-2-2.23:1986

Superseded Historical

Water quality. Physical, chemical and biochemical methods Method for the determination of anionic surfactants by methylene blue spectrometric method

€165.00

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BS 6068-2-2.15:1986

BS 6068-2-2.15:1986

Superseded Historical

Water quality. Physical, chemical and biochemical methods Determination of dissolved oxygen: electrochemical probe method

€269.00

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BS 6068-2-2.4:1984

BS 6068-2-2.4:1984

Superseded Historical

Water quality. Physical, chemical and biochemical methods Determination of total mercury by flameless atomic absorption spectrometry: method after digestion with permanganate-peroxodisulphate

€269.00

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BS 6068-2-2.6:1984

BS 6068-2-2.6:1984

Superseded Historical

Water quality. Physical, chemical and biochemical methods Determination of total mercury by flameless atomic absorption spectrometry: method after digestion with bromine

€269.00

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BS 6068-5-5.6:1985

BS 6068-5-5.6:1985

Superseded Historical

Water quality. Biological methods Evaluation in an aqueous medium of the 'ultimate' aerobic biodegradability organic compounds: method by analysis dissolved carbon (DOC)

€269.00

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BS 6068-2-2.21:1985

BS 6068-2-2.21:1985

Superseded Historical

Water quality. Physical, chemical and biochemical methods Determination of cadmium: flame atomic absorption spectrometric

€269.00

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BS 6068-2.20:1986

BS 6068-2.20:1986

Withdrawn Most Recent

Water quality. Physical, chemical and biochemical methods Method for determination of cyanide by diffusion at pH 6

€165.00

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BS 6068-2-2.28:1986

BS 6068-2-2.28:1986

Superseded Historical

Water quality. Physical, chemical and biochemical methods Method for the determination of phosphorus: ammonium molybdate spectrometric method

€269.00

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BS 6068-1-1.5:1987

BS 6068-1-1.5:1987

Superseded Historical

Water quality. Glossary An additional 49 terms

€269.00

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BS 6068-2.33:1987

BS 6068-2.33:1987

Withdrawn Most Recent

Water quality. Physical, chemical and biochemical methods Method for the determination of ammonium: automated spectrometric method

€193.00

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NBN EN ISO 23696-1:2025

NBN EN ISO 23696-1:2025

Active Most Recent

Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction (ISO 23696-1:2023)

€58.00

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NBN EN ISO 23696-2:2025

NBN EN ISO 23696-2:2025

Active Most Recent

Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction (ISO 23696-2:2023)

€58.00

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NBN EN ISO 23695:2025

NBN EN ISO 23695:2025

Active Most Recent

Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method (ISO 23695:2023)

€58.00

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ISO/DTS 21738:2025

ISO/DTS 21738:2025

Forthcoming Most Recent

Water quality — Active biomonitoring method with in situ caged benthic amphipods

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