GB/T 21829-2008
Chemicals.Simulation test.Aerobic sewage treatment:Activated sludge units (English Version)

Standard No.

GB/T 21829-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 21829-2008

Scope

This standard specifies the chemical sewage aerobic treatment simulation test: an overview of the method, instruments and equipment, test preparation, test procedures, quality control, data and reports of the activated sludge unit test. This standard is suitable for testing and evaluating the maximum biodegradability of water-soluble, non-volatile chemicals.

GB/T 21829-2008 history

• 2008 GB/T 21829-2008 Chemicals.Simulation test.Aerobic sewage treatment:Activated sludge units