ISO 22447:2019

Podrobné informace

Označení: ISO 22447:2019

Datum vydání: 27.11.2019

Stran: 19

Země: Mezinárodní technická norma

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Anotace

Description / Abstract: 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.