HG/T 2222-1991
Determination of free moisture in double superphosphate by vacuum oven method (English Version)

Standard No.

HG/T 2222-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Chemical Industry

Status

Be replaced 1992-07

Replace By

HG 2222-1991

Latest

HG 2222-1991

HG/T 2222-1991 history

• 1991 HG 2222-1991 Determination of free moisture in double superphosphate by vacuum oven method