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170 items

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ISO 19040-3:2018

Water quality - Determination of the estrogenic potential of water and waste water - Part 3: In vitro human cell-based reporter gene assay

Content Provider
International Organization for Standardization [iso]



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ISO 19967-1:2019

Heat pump water heaters - Testing and rating for performance - Part 1: Heat pump water heater for hot water supply

Content Provider
International Organization for Standardization [iso]



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ISO 20760-2:2017

Water reuse in urban areas - Guidelines for centralized water reuse system - Part 2: Management of a centralized water reuse system

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International Organization for Standardization [iso]



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ISO 22449-2:2020

Use of reclaimed water in industrial cooling systems - Part 2: Guidelines for cost analysis

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International Organization for Standardization [iso]



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DIN EN ISO 19340:2019

Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017); German version EN ISO 19340:2017

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Deutsches Institut für Normung [din]




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