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HG 20537.2-1992Shell and tube type heat exchanger austenitic stainless steel welding technology requirements (English PDF)

管壳式换热器用奥氏体不锈钢焊接钢管技术要求

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Issued by

MIIT

Level / Type

National · Mandatory

Issue date

January 15, 1993

Implementation date

January 1, 1992

Scope

HG 20537.2-1992 is the English-translated version of 管壳式换热器用奥氏体不锈钢焊接钢管技术要求.

HG 20537.2-1992 is the Chinese standard "Shell and tube type heat exchanger austenitic stainless steel welding technology requirements". Issued on 1993-01-15.

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Document preview — HG 20537.2-1992

Foreword
About this standard
Classification and status

1 Foreword

HG 20537.2-1992 was issued by MIIT on 15 January 1993.

2 About this standard

Sector: Chemical Industry

Standard type: mandatory

Issued by: MIIT

English translation: about 15 pages (approximate)

3 Classification and status

Prefix HG: mandatory standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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