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JB/T 11635-2013Lower dies for press brakes (English PDF)

板料折弯机用下折弯模

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 25, 2013

Implementation date

September 1, 2013

Scope

JB/T 11635-2013 is the English-translated version of 板料折弯机用下折弯模.

JB/T 11635-2013 is a recommended standard of the Chinese machinery industry for the lower bending die used on plate bending machines, that is, on press brakes. It states the requirements for the die, the methods by which it is tested and the rules for inspection, and it covers marking, packaging, transport and storage.

Its field of application is the lower bending die of the plate bending machine. Among the standards it quotes are GB/T 230.1, GB/T 1184-1996, GB/T 1804-2000, GB/T 1958, GB/T 4336, GB/T 4879-1999 and GB/T 14349-2011.

In the Chinese classification it is placed under J62, and internationally under 25.120.10.

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Document preview — JB/T 11635-2013

National Standard of the People's Republic of China

ICS: 25.120.10

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

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

JB/T 11635-2013 was issued by MIIT on 25 April 2013 and has been in force since 1 September 2013.

2 Scope

This standard is a recommended standard of the Chinese machinery industry for the lower bending die used on plate bending machines, that is, on press brakes. It states the requirements for the die, the methods by which it is tested and the rules for inspection, and it covers marking, packaging, transport and storage. Its field of application is the lower bending die of the plate bending machine. Among the standards it quotes are GB/T 230.1, GB/T 1184-1996, GB/T 1804-2000, GB/T 1958, GB/T 4336, GB/T 4879-1999 and GB/T 14349-2011. In the Chinese classification it is placed under J62, and internationally under 25.120.10.

3 Normative references

JB/T 11635-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 191

GB/T 230.1

GB/T 1184-1996 — Geometrical tolerancing. Geometrical tolerance for features without individual tolerance indications

GB/T 1804-2000 — General tolerances - Tolerances for linear and angular dimensions without individual tolerance indications

GB/T 1958

GB/T 4336

GB/T 4879-1999

GB/T 13384

GB/T 14349-2011 — Press brake - Testing of the accuracy

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 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 11634-2013|JB/T 4210.8-2014|JB/T 12521-2015|GB/T 14349-2026|GB/T 33644-2025|GB 28243-2012

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