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JB/T 9961-2015Open-type multi-station presses - Testing of accuracy (English PDF)

开式多工位压力机精度

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

October 10, 2015

Implementation date

March 1, 2016

Scope

JB/T 9961-2015 is the English-translated version of 开式多工位压力机精度.

JB/T 9961-2015 is a recommended Chinese machinery industry standard on the accuracy of open-type multi-station presses. It gives the instructions that govern the inspection of the machine and it sets out the accuracy tests themselves.

The machines in view are presses of the open-type multi-station kind, called simply the press in the body of the text. It replaces JB/T 9961-1999. Among the standards it quotes are GB/T 8170 and GB/T 10923-2009.

Its Chinese classification is J62 and its international classification 25.120.10, and it was issued by the Ministry of Industry and Information Technology.

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Document preview — JB/T 9961-2015

National Standard of the People's Republic of China

ICS: 25.120.10
Replacing: JB/T 9961-1999

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 9961-2015 was issued by MIIT on 10 October 2015 and has been in force since 1 March 2016.

It replaces the earlier edition JB/T 9961-1999.

2 Scope

This standard is a recommended Chinese machinery industry standard on the accuracy of open-type multi-station presses. It gives the instructions that govern the inspection of the machine and it sets out the accuracy tests themselves. The machines in view are presses of the open-type multi-station kind, called simply the press in the body of the text. It replaces JB/T 9961-1999. Among the standards it quotes are GB/T 8170 and GB/T 10923-2009. Its Chinese classification is J62 and its international classification 25.120.10, and

3 Normative references

JB/T 9961-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 8170

GB/T 10923-2009 — Test code of accuracy for metal forming machine

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other editions:

JB/T 9961-1999 (earlier edition)

6 Classification and status

International classification (ICS): 25.120.10

Prefix JB/T: recommended 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

Normative references

Similar standards

JB/T 9890-2013|GB/T 33203.2-2016|GB/T 10924-2025|GB/T 29547-2013|GB/T 41955-2022|JB/T 9930.2-2015

Editions of JB/T 9961

Edition	Title	Revision	Status
JB/T 9961-2015	Open-type multi-station presses - Testing of accuracy	current edition	Current
JB/T 9961-1999	Open-type multi-station presses - Testing of accuracy	previous edition	Superseded

This page sells the current edition, JB/T 9961-2015. Earlier editions are listed for reference only.

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