JB/T 8332.1-2011Heavy-duty deep hole drilling and boring machines - Part 1: Testing of the accuracy (English PDF)
重型深孔钻镗床 第1部分：精度检验
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 18, 2011
Implementation date
August 1, 2011
Scope
JB/T 8332.1-2011 is the English-translated version of 重型深孔钻镗床 第1部分：精度检验.
JB/T 8332.1-2011 is a recommended Chinese machinery industry standard and the accuracy part of the series on heavy-duty deep hole drilling and boring machines. For machines of general purpose and general accuracy it specifies the presetting inspection, the tests of geometric accuracy and of working accuracy, and the tolerances that go with them.
This part applies to heavy-duty deep hole boring machines of the fixed and the movable workpiece headstock type, with a maximum bore diameter from 250 mm to 1000 mm and a maximum boring depth from 3000 mm to 20000 mm.
It quotes GB/T 17421.1-1998 and replaces JB/T 8332.1-1996. The Chinese classification is J54 and the international classification 25.080.20.
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Document preview — JB/T 8332.1-2011
National Standard of the People's Republic of China
- ICS
- 25.080.20
- Replacing
- JB/T 8332.1-1996
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
1 Foreword
JB/T 8332.1-2011 was issued by MIIT on 18 May 2011 and has been in force since 1 August 2011.
It replaces the earlier edition JB/T 8332.1-1996.
It is one of 4 parts of the JB/T 8332 series.
2 Scope
This standard is a recommended Chinese machinery industry standard and the accuracy part of the series on heavy-duty deep hole drilling and boring machines. For machines of general purpose and general accuracy it specifies the presetting inspection, the tests of geometric accuracy and of working accuracy, and the tolerances that go with them. This part applies to heavy-duty deep hole boring machines of the fixed and the movable workpiece headstock type, with a maximum bore diameter from 250 mm to 1000 mm and a maximum boring depth from 3000 mm to 20000 mm. It quotes GB/T 17421.1-1998 and replaces JB/T 8332.1-1996. The Chinese classification is J54 and the international classification 25.080.20.
3 Normative references
JB/T 8332.1-2011 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
4 About this standard
Issued by: MIIT
English translation: about 23 pages
5 Related standards
Other parts of this standard:
JB/T 8332.2-1996 — Technical specifications
JB/T 8332.2-2006 — Part 2: Technical requirements
JB/T 8332.3-2011 — Part 3: Types and parameters
Other editions:
JB/T 8332.1-1996 (earlier edition)
6 Classification and status
International classification (ICS): 25.080.20
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 23 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of JB/T 8332.1
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 8332.1-2011 | Heavy-duty deep hole drilling and boring machines - Part 1: Testing of the accuracy | current edition | Current |
| JB/T 8332.1-1996 | Heavy-duty deep hole drilling and boring machines - Part 1: Testing of the accuracy | previous edition | Superseded |
This page sells the current edition, JB/T 8332.1-2011. Earlier editions are listed for reference only.
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Related Standards
JB/T 8332.2-2006 — Heavy-duty deep hole drilling and boring machines - Part 2: Technical requirements
JB/T 8332.2-1996 — Heavy-duty deep hole drilling and boring machines - Technical specifications
JB/T 8332.3-2011 — Heavy-duty deep hole drilling and boring machines - Part 3: Types and parameters
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JB/T 8332.1-2011
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