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JB/T 75-2015Steel pipe flanges - Types and parameters (English PDF)

钢制管路法兰类型与参数

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

October 10, 2015

Implementation date

March 1, 2016

Scope

JB/T 75-2015 is the English-translated version of 钢制管路法兰类型与参数.

JB/T 75-2015 is a recommended Chinese machinery industry standard that fixes the types and parameters of steel pipe flanges.

It specifies the nominal pressures of flanges and flange covers, the nominal sizes and the matching outside diameters of steel pipe, the types of flange and their codes, the types of sealing face and their codes, and the field in which each type of flange may be used.

The flanges and flange covers it applies to are those specified in JB/T 79, JB/T 81, JB/T 82, JB/T 83, JB/T 84, JB/T 85 and JB/T 86. It replaces JB/T 75-1994.

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Document preview — JB/T 75-2015

National Standard of the People's Republic of China

ICS: 23.040.60
Replacing: JB/T 75-1994

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword
Scope
Normative references
About this standard
Related standards
Classification and status

1 Foreword

JB/T 75-2015 was issued by MIIT on 10 October 2015 and has been in force since 1 March 2016.

It replaces the earlier edition JB/T 75-1994.

2 Scope

This standard is a recommended Chinese machinery industry standard that fixes the types and parameters of steel pipe flanges. It specifies the nominal pressures of flanges and flange covers, the nominal sizes and the matching outside diameters of steel pipe, the types of flange and their codes, the types of sealing face and their codes, and the field in which each type of flange may be used. The flanges and flange covers it applies to are those specified in JB/T 79, JB/T 81, JB/T 82, JB/T 83, JB/T 84, JB/T 85 and JB/T 86. It replaces JB/T 75-1994.

3 Normative references

JB/T 75-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.

JB/T 79

JB/T 81

JB/T 82

JB/T 83

JB/T 84

JB/T 85

JB/T 86

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other editions:

JB/T 75-1994 (earlier edition)

6 Classification and status

International classification (ICS): 23.040.60

Prefix JB/T: recommended standard.

......
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

Normative references

Cited by

Similar standards

JB/T 74-2015|JB/T 79-2015|JB/T 81-2015|JB/T 82-2015|JB/T 83-2015|JB/T 84-2015

Editions of JB/T 75

Edition	Title	Revision	Status
JB/T 75-2015	Steel pipe flanges - Types and parameters	current edition	Current
JB/T 75-1994	Steel pipe flanges - Types and parameters	previous edition	Superseded

This page sells the current edition, JB/T 75-2015. Earlier editions are listed for reference only.

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