CJ 26.4-1991
Municipal sewage water quality inspection method standard Five-day determination of biochemical oxygen demand Dilution and inoculation method (English Version)

Standard No.

CJ 26.4-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Urban Construction

Latest

CJ 26.4-1991

CJ 26.4-1991 history

• 1991 CJ 26.4-1991 Municipal sewage water quality inspection method standard Five-day determination of biochemical oxygen demand Dilution and inoculation method