13.060.01

Water quality in general

13.060.10

Water of natural resources

13.060.20

Drinking water

13.060.25

Water for industrial use

13.060.30

Sewage water

13.060.45

Examination of water in general

13.060.50

Examination of water for chemical substances

13.060.60

Examination of physical properties of water

13.060.70

Examination of biological properties of water

13.060.99

Other standards related to water quality
NF T90-016 (08/1984) (R2004)

NF T90-016 (08/1984) (R2004)

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NF T90-019 (08/1984) (R2004)

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NF P41-021 (01/2004) (R2009)

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FD T90-521 (07/2006) (R2011)

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NBN EN ISO 23696-1:2025

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NBN EN ISO 23697-1:2025

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NBN EN ISO 23697-2:2025

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NBN EN ISO 23696-2:2025

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NBN EN ISO 23695:2025

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ISO/DIS 20899:2025

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ISO 20899:2018

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NBN EN 1717:2025

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Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow

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NF T90-003 (08/1984) (R2004)

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NF T90-020 (08/1984) (R2004)

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T90-503 (04/1994) (R2004)

T90-503 (04/1994) (R2004)

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Water quality - Vocabulary - Part 3 - Qualité de l'eau

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