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HG 20593-1997Slip-on-welding plate steel pipe flanges (European System) (English PDF)

板式平焊钢制管法兰(欧洲体系)

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Issued by

MIIT

Level / Type

National · Mandatory

Issue date

December 27, 1997

Implementation date

December 27, 1997

Scope

HG 20593-1997 is the English-translated version of 板式平焊钢制管法兰(欧洲体系).

HG 20593-1997 is the Chinese standard "Slip-on-welding plate steel pipe flanges (European System)". Issued on 1997-12-27.

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Document preview — HG 20593-1997

1 Subject Content and Application Scope
2 Normative References
3 Flange Sealing Face Type and Application Scope
4 Flange Size
5 Technical Requirements
6 Maximum Non-impact Working Pressure
7 Welded Joint and Groove
8 Fastener Length
9 Selection Requirements
10 Marking

1 Foreword

HG 20593-1997 was issued by MIIT on 27 December 1997.

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.

Referenced standards

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