ISO 22447:2019
ISO 22447:2019
73237
CHF
129
Convertir les francs suisses (CHF) dans une autre devise
Résumé
This document specifies the principles, categories, and codes for the classification of industrial wastewater and is applicable to all types and sources of industrial wastewater. It provides a broad framework classifying industrial wastewater into different categories based on industry type and the associated water quality constituents, namely physical, chemical and biological characteristics with a specific code assigned based on both industry type and waste-stream classification.
Informations générales
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État actuel: PubliéeDate de publication: 2019-11Stade: Norme internationale publiée [60.60]
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Edition: 1
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Comité technique :ISO/TC 282/SC 4ICS :13.030.20
- RSS mises à jour
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