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158 items

 Most recent

DIN EN 12259-5:2002

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 5: Water flow detectors


CONTENT PROVIDER
Deutsches Institut für Normung [din]

 Most recent

DIN EN 16713-3:2016

Domestic swimming pools - Water systems - Part 3: Water treatment - Requirements; German version EN 16713-3:2016


CONTENT PROVIDER
Deutsches Institut für Normung [din]

 Most recent

ISO/TS 5667-25:2022

Water quality - Sampling - Part 25: Guideline on the validation of the storage time of water samples


CONTENT PROVIDER
International Organization for Standardization [iso]

 Most recent

AHRI 551/591-SI-2018

Performance Rating of Water-chilling and Heat Pump Water-heating Packages Using the Vapor Compression Cycle


CONTENT PROVIDER
Air-Conditioning and Refrigeration Institute [ari]

 Most recent

BS EN ISO 21676:2021

Water quality. Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water. Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (British Standard)


CONTENT PROVIDER
British Standards Institution [bsi]