GB/T 27850-2011
Chemicals.Ready biodegradability.General considerations (English Version)

Standard No.

GB/T 27850-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

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

Latest

GB/T 27850-2011

Scope

This standard specifies the terms and definitions of ready biodegradability of chemicals, method overview, general procedures and preparation of tests, quality assurance and quality control, data and reports. This standard is suitable for screening and testing the rapid biodegradability of chemical substances in water under aerobic conditions.

GB/T 27850-2011 Referenced Document

• GB/T 21802 Chemicals.Ready biodegradability.Modified MITI test(I)
• GB/T 21803 Chemicals.Ready biodegradability.DOC die-away test
• GB/T 21831 Chemicals.Ready biodegradability:Closed bottle test
• GB/T 21856 Chemicals.Ready biodegradability.CO evolution test
• GB/T 21857 Chemicals.Ready biodegradability.Modified OECD screning test

GB/T 27850-2011 history

• 2011 GB/T 27850-2011 Chemicals.Ready biodegradability.General considerations