HG 2271.1-1992
Platinum catalyst for S201 nitric acid production (English Version)

Standard No.

HG 2271.1-1992

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 technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of S 201 platinum catalyst for nitric acid production. This standard applies to the S 201 platinum catalyst (platinum mesh) for nitric acid production and the special specifications of platinum mesh required by users.

HG 2271.1-1992 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 2271.1-1992 Platinum catalyst for S201 nitric acid production

HG 2271.1-1992 Platinum catalyst for S201 nitric acid production was changed to HG/T 2271-2007 The platinum catalyst Oxidizing ammonia into nitric acid.