HG/T 2271.2-1992
Test method of platinum catalyst for S201 nitric acid production (English Version)

Standard No.

HG/T 2271.2-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2007-10

Replace By

HG/T 2271-2007

Latest

HG/T 2271-2014

Scope

This standard specifies the test methods for the main elements, trace impurity elements, physical parameters, broken joints and network disease area of the S 201 platinum catalyst for nitric acid production. This standard applies to S 201 platinum catalyst for nitric acid production.

HG/T 2271.2-1992 history

• 2014 HG/T 2271-2014 The platinum catalyst Oxidizing ammonia into nitric acid
• 2007 HG/T 2271-2007 The platinum catalyst Oxidizing ammonia into nitric acid
• 1992 HG/T 2271.2-1992 Test method of platinum catalyst for S201 nitric acid production