JB/T 9931.3-2011Horizontal hack sawing machine - Part 3: Specifications (English PDF)
卧式弓锯床 第3部分：技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 18, 2011
Implementation date
August 1, 2011
Scope
JB/T 9931.3-2011 is the English-translated version of 卧式弓锯床 第3部分：技术条件.
The third part of the recommended Chinese machinery industry standard on the horizontal hack sawing machine, JB/T 9931.3-2011, holds the specifications. It lays down the technical conditions for the manufacture and the acceptance of the horizontal hack sawing machine.
The part applies to machines with a maximum sawing diameter from 160 mm to 400 mm, while machines sawing below 160 mm or above 400 mm may use it for reference. It was issued by the Ministry of Industry and Information Technology.
The document carries J57 in the Chinese classification and 25.080.60 in the international classification. Among the standards it quotes are GB 5226.1, GB/T 9061-2006, GB 15760, GB 16454, GB/T 23572-2009 and JB/T 9872-1999.
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Document preview — JB/T 9931.3-2011
National Standard of the People's Republic of China
- ICS
- 25.080.60
- Replacing
- JB/T 9931.4-1999
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 9931.3-2011 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 18 May 2011 and has been in force since 1 August 2011.
It replaces the earlier edition JB/T 9931.3-1999.
It is one of 6 parts of the JB/T 9931 series.
2 Scope
The third part of the recommended Chinese machinery industry standard on the horizontal hack sawing machine, JB/T 9931.3-2011, holds the specifications. It lays down the technical conditions for the manufacture and the acceptance of the horizontal hack sawing machine. The part applies to machines with a maximum sawing diameter from 160 mm to 400 mm, while machines sawing below 160 mm or above 400 mm may use it for reference.The document carries J57 in the Chinese classification and 25.080.60 in the international classification. Among the standards it quotes are GB 5226.1, GB/T 9061-2006, GB 15760, GB 16454, GB/T 23572-2009 and JB/T 9872-1999.
3 Normative references
JB/T 9931.3-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 5226.1
GB/T 9061-2006
GB 15760
GB 16454
GB/T 16769-2008 — Metal-cutting machine tools -- Measurement method of sound pressure level
GB/T 23572-2009 — Hydraulic system general specifications for metel-cutting machine tools
JB/T 9872-1999 — Metal cutting machine tools - General technical requirements for machined parts
JB/T 9874-1999 — Metal cutting machine tools - General technical requirements for assembly
JB/T 9876-1999 — Metal cutting machine tools - Inspection and evaluation of contact surfaces by colouring method
JB/T 9931.2
4 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 9931.1-1999 — Horizontal hacksaw machines - Parameters
JB/T 9931.1-2011 — Part 1: Types and parameters
JB/T 9931.2-1999 — Horizontal hack sawing machines - Series spectrum
JB/T 9931.2-2011 — Part 2: Testing of the accuracy
JB/T 9931.4-1999 — Horizontal hacksaw machines - Technical requirements
Other editions:
JB/T 9931.3-1999 (earlier edition)
6 Classification and status
International classification (ICS): 25.080.60
Chinese Standard Classification (CCS): J 57
Prefix JB/T: recommended standard.
......
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
- GB 5226.1Electrical safety of machinery - Electrical equipment of machines - Part 1: General requirements
- GB/T 9061-2006Metal-cutting machine tools - General specifications
- GB 15760Metal cutting machines - General specifications for safeguarding
- GB 16454Sawing machines for metal cutting -- Safeguarding specifications
- GB/T 16769-2008Metal-cutting machine tools -- Measurement method of sound pressure level
- GB/T 23572-2009Hydraulic system general specifications for metel-cutting machine tools
Similar standards
Editions of JB/T 9931.3
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 9931.3-2011 | Horizontal hack sawing machine - Part 3: Specifications | current edition | Current |
| JB/T 9931.4-1999 | Horizontal hack sawing machine - Part 3: Specifications | previous edition | Superseded |
This page sells the current edition, JB/T 9931.3-2011. Earlier editions are listed for reference only.
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Related Standards
GB 15760-1995 — Metal-cutting machine tools--General safeguarding specification
GB 15760-2004 — Metal-cutting machine tools - General safeguarding specification
GB 15760-2025 — Metal cutting machines - General specifications for safeguarding
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