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JB/T 6309.2-2015Hot-chamber diecasting machine - Part 2: Testing of the accuracy (English PDF)

热室压铸机第2部分：精度检验

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 30, 2015

Implementation date

October 1, 2015

Scope

JB/T 6309.2-2015 is the English-translated version of 热室压铸机第2部分：精度检验.

Its field of application is the hot-chamber diecasting machine, called the diecasting machine throughout the text. It quotes GB/T 17421.1-1998 and GB/T 1184-1996.

It replaces JB/T 6309.2-2005. The part is filed under Chinese classification J61 and international classification 25.120.30.

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Document preview — JB/T 6309.2-2015

National Standard of the People's Republic of China

ICS: 25.120.30
Replacing: JB/T 6309.2-2005

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 6309.2-2015 was issued by MIIT on 30 April 2015 and has been in force since 1 October 2015.

It replaces the earlier edition JB/T 6309.2-2005.

It is one of 4 parts of the JB/T 6309 series.

2 Scope

JB/T 6309.2-2015 is Part 2 of a recommended Chinese machinery industry standard on hot-chamber diecasting machines, and it is the part concerned with accuracy. It specifies the geometric accuracy of the machine, the methods by which that accuracy is inspected, and the inspection rules that govern the checks. Its field of application is the hot-chamber diecasting machine, called the diecasting machine throughout the text. It quotes GB/T 17421.1-1998 and GB/T 1184-1996. It replaces JB/T 6309.2-2005. The part is filed under Chinese classification J61 and international classification 25.120.30.

3 Normative references

JB/T 6309.2-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 17421.1-1998

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

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other parts of this standard:

JB/T 6309.1-2013 — Hot chamber die casting machine - Part 1: Basic parameters

JB/T 6309.3-2005 — Hot chamber die casting machines - Part 3: Technical requirements

JB/T 6309.3-2015 — 3: Technical requirements

Other editions:

JB/T 6309.2-2005 (earlier edition)

6 Classification and status

International classification (ICS): 25.120.30

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

Cited by

Similar standards

JB/T 6309.3-2015|JB/T 6309.1-2013|GB/T 25717-2021|GB/T 31939-2015|JB/T 9930.2-2015|JB/T 9930.4-2015

Editions of JB/T 6309.2

Edition	Title	Revision	Status
JB/T 6309.2-2015	Hot-chamber diecasting machine - Part 2: Testing of the accuracy	current edition	Current
JB/T 6309.2-2005	Hot-chamber diecasting machine - Part 2: Testing of the accuracy	previous edition	Superseded

This page sells the current edition, JB/T 6309.2-2015. Earlier editions are listed for reference only.

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