JB/T 11579.1-2013Small NC deep-hole drilling machines - Part 1: Testing of the accuracy (English PDF)
小型数控深孔钻床 第1部分:精度检验
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 31, 2013
Implementation date
July 1, 2014
Scope
JB/T 11579.1-2013 is the English-translated version of 小型数控深孔钻床 第1部分:精度检验.
JB/T 11579.1-2013 is the first part of the recommended Chinese machinery industry standard on small NC deep-hole drilling machines, and it covers testing of the accuracy.
It gives the accuracy requirements and the test methods for machines of ordinary accuracy grade. It applies to small NC deep-hole drilling machines within a stated range of drilling diameters and with a maximum drilling depth of 3000 mm.
Its Chinese classification is J54 and its international classification 25.040.20, and the document was issued by the Ministry of Industry and Information Technology. It quotes GB/T 17421.1-1998 and GB/T 17421.2-2000.
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Document preview — JB/T 11579.1-2013
National Standard of the People's Republic of China
- ICS
- 25.040.20
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 11579.1-2013 was issued by MIIT on 31 December 2013 and has been in force since 1 July 2014.
It is one of 2 parts of the JB/T 11579 series.
2 Scope
This standard is the first part of the recommended Chinese machinery industry standard on small NC deep-hole drilling machines, and it covers testing of the accuracy. It gives the accuracy requirements and the test methods for machines of ordinary accuracy grade. It applies to small NC deep-hole drilling machines within a stated range of drilling diameters and with a maximum drilling depth of 3000 mm. Its Chinese classification is J54 and its international classification 25.040.20, and the document was issued by the Ministry of Industry and Information Technology. It quotes GB/T 17421.1-1998 and GB/T 17421.2-2000.
3 Normative references
JB/T 11579.1-2013 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 17421.2-2000
4 About this standard
Issued by: MIIT
English translation: about 16 pages
5 Related standards
Other parts of this standard:
JB/T 11579.2-2013 — Part 2: Technical requirements
6 Classification and status
International classification (ICS): 25.040.20
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.
Referenced standards
Normative references
Similar standards
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