ZB Y99012-1989
(English Version)

Standard No.

ZB Y99012-1989

Language

Chinese, Available in English version

Published By

Professional Standard - Speciality

Status

Withdraw

Replace By

QB/T 3678-1999

Latest

QB/T 3678-1999

ZB Y99012-1989 history

• 1970 QB/T 3678-1999 Technical conditions of crystallization tank
• 1970 ZB Y99012-1989

ZB Y99012-1989 was changed to QB/T 3678-1999 Technical conditions of crystallization tank.