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
BS ISO 23696-1:2023

BS ISO 23696-1:2023

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Water quality. Determination of nitrate in water using small-scale sealed tubes Dimethylphenol colour reaction

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BS ISO 23696-2:2023

BS ISO 23696-2:2023

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Water quality. Determination of nitrate in water using small-scale sealed tubes Chromotropic acid colour reaction

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BS ISO 23697-1:2023

BS ISO 23697-1:2023

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Water quality. Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes Dimethylphenol colour reaction

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BS ISO 23697-2:2023

BS ISO 23697-2:2023

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Water quality. Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes Chromotropic acid colour reaction

€183.00

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ISO 23696-1:2023

ISO 23696-1:2023

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Water quality — Determination of nitrate in water using small-scale sealed tubes Part 1: Dimethylphenol colour reaction

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ISO 23696-2:2023

ISO 23696-2:2023

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Water quality — Determination of nitrate in water using small-scale sealed tubes Part 2: Chromotropic acid colour reaction

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ISO 23697-1:2023

ISO 23697-1:2023

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Water quality — Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes Part 1: Dimethylphenol colour reaction

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ISO 23697-2:2023

ISO 23697-2:2023

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Water quality — Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes Part 2: Chromotropic acid colour reaction

€77.00

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ISO 23695:2023

ISO 23695:2023

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Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method

€77.00

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NF T90-224 (02/2023)

NF T90-224 (02/2023)

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Qualité de l'eau - Dosage des Trihalométhanes (THM) dans les eaux de piscines - Méthode par équilibre et analyse de l'espace de tête statique ou par dégazage dynamique, piégeage et désorption thermique, en ligne avec l'analyse par chromatographie en phase gazeuse avec détection par spectrométrie de masse

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DIN 4943:2023-02

DIN 4943:2023-02

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Graphical layout and documentation of wells and ground water measuring points.

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DIN SPEC 4872:2023-02

DIN SPEC 4872:2023-02

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Test Method for Textiles - Determination of fibre release during washing and aerobic degradation level in aqueous medium in consideration of ecotoxicity; Text in English

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NF ISO 24525, P15-928 (02/2023)

NF ISO 24525, P15-928 (02/2023)

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Systèmes et services relatifs à l'eau potable, à l'assainissement et à la gestion des eaux pluviales - Fonctionnement et maintenance des services d'eaux usées domestiques sur site

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NF EN 12255-11, P16-700-11 (02/2023)

NF EN 12255-11, P16-700-11 (02/2023)

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Wastewater treatment plants - Part 11 : General data required

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NF ISO 13165-1, M60-811-1 (02/2023)

NF ISO 13165-1, M60-811-1 (02/2023)

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Qualité de l'eau - Radium-226 - Partie 1 : méthode d'essai par comptage des scintillations en milieu liquide

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