HG/T 2089-1991
Test method for vanadium catalysts for sulfuric acid production (English Version)

Standard No.

HG/T 2089-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2007-10

Replace By

HG/T 2089-2007

Latest

HG/T 2089-2014

HG/T 2089-1991 history

• 2014 HG/T 2089-2014 Test method of activity for oxidizing sulphuric dioxide into sulphuric acid catalyst
• 2007 HG/T 2089-2007 Test method of activity for oxidizing sulphuric dioxide into sulphuric acid catalyst
• 1991 HG/T 2089-1991 Test method for vanadium catalysts for sulfuric acid production