07.100.20 : Microbiology of water

25/30469681 DC:2025

25/30469681 DC:2025

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BS EN ISO 9308-4 Water quality — Enumeration of Escherichia coli and coliform bacteria Part 4: Membrane filtration method for in water with high levels background

€23.00

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ISO/DIS 13647:2026

ISO/DIS 13647:2026

Forthcoming Most Recent

Water quality — Enumeration of culturable microorganisms — Colony count by spread plate inoculation on R2A medium

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DD ENV ISO/TR 13843:2001

DD ENV ISO/TR 13843:2001

Superseded Historical

Water quality. Guidance on validation of microbiological methods

€374.00

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BS EN ISO 8199:2007

BS EN ISO 8199:2007

Superseded Historical

Water quality. General guidance on the enumeration of micro-organisms by culture

€355.00

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BS EN ISO 11731-2:2008

BS EN ISO 11731-2:2008

Superseded Historical

Water quality. Detection and enumeration of Legionella Direct membrane filtration method for waters with low bacterial counts

€193.00

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BS EN 12780:2002

BS EN 12780:2002

Superseded Historical

Water quality. Detection and enumeration of Pseudomonas aeruginosa by membrane filtration

€193.00

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BS 6920-2.4:1996

BS 6920-2.4:1996

Superseded Historical

Suitability of non-metallic products for use in contact with water intended human consumption regard to their effect on the quality water. Methods test Growth aquatic micro-organisms

€165.00

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BS 6068-4.12:1998

BS 6068-4.12:1998

Superseded Historical

Water quality. Microbiological methods Detection and enumeration of Legionella

€193.00

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BS 7592:1992

BS 7592:1992

Superseded Historical

Methods for sampling for Legionella organisms in water and related materials

€165.00

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DD 211:1992

DD 211:1992

Superseded Historical

Method for detection and enumeration of Legionella organisms in water and related materials

€355.00

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BS 6068-4.2:1989

BS 6068-4.2:1989

Superseded Historical

Water quality. Microbiological methods Guide to the enumeration of micro-organism by culture

€193.00

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BS 6068-4-4.5:1989

BS 6068-4-4.5:1989

Superseded Historical

Water quality. Microbiological methods Method for the enumeration of viable micro-organisms: colony count by inoculation in or on a nutrient agar culture medium

€165.00

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BS 6068-4-4.6:1989

BS 6068-4-4.6:1989

Withdrawn Most Recent

Water quality. Microbiological methods Detection and enumeration of Pseudomonas aeruginosa by enrichment in liquid medium

€269.00

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BS 6068-4-4.7:1989

BS 6068-4-4.7:1989

Withdrawn Most Recent

Water quality. Microbiological methods Detection and enumeration of Pseudomonas aeruginosa by membrane filtration

€269.00

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BS 6068-4-4.3:1989

BS 6068-4-4.3:1989

Superseded Historical

Water quality. Microbiological methods Detection and enumeration (most probable number) of faecal streptococci by the multiple tube technique

€77.00

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