GB 4284-1984

Control standards for pollutants in sludges from agricultural use

STANDARD published on 18.5.1984

English, Chinese -
electronic design (pdf) (348.80 USD)

The information about the standard:

Designation standards: GB 4284-1984
Note: WITHDRAWN
Publication date standards: 18.5.1984
Country: Chinese technical standard
Category: Technical standards GB