JB/T 6989-2015Gyradisc cone crushers (English PDF)
旋盘圆锥破碎机
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 30, 2015
Implementation date
October 1, 2015
Scope
JB/T 6989-2015 is the English-translated version of 旋盘圆锥破碎机.
JB/T 6989-2015 is a recommended standard of the Chinese machinery industry covering gyradisc cone crushers. It gives the types and basic parameters of these crushers and fixes the technical requirements, the test methods, the inspection rules and the provisions for marking, packaging, transport and storage.
It applies to gyradisc cone crushers working on ores or rock whose crushing strength is 300 MPa or less. It quotes GB/T 191, GB/T 3768, GB 5226.1, JB/T 6996 and several parts of JB/T 5000, among them JB/T 5000.3, JB/T 5000.9, JB/T 5000.14-2007 and JB/T 5000.15-2007.
It replaces the 2002 edition, JB/T 6989-2002, and it is filed under Chinese classification D94.
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Document preview — JB/T 6989-2015
National Standard of the People's Republic of China
- Replacing
- JB/T 6989-2002
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 6989-2015 was issued by MIIT on 30 April 2015 and has been in force since 1 October 2015.
It replaces the earlier edition JB/T 6989-2002.
2 Scope
This standard is a recommended standard of the Chinese machinery industry covering gyradisc cone crushers. It gives the types and basic parameters of these crushers and fixes the technical requirements, the test methods, the inspection rules and the provisions for marking, packaging, transport and storage. It applies to gyradisc cone crushers working on ores or rock whose crushing strength is 300 MPa or less. It quotes GB/T 191, GB/T 3768, GB 5226.1, JB/T 6996 and several parts of JB/T 5000, among them JB/T 5000.3, JB/T 5000.9, JB/T 5000.14-2007 and JB/T 5000.15-2007. It replaces the 2002 edition, JB/T 6989-2002, and it is filed under Chinese classification D94.
3 Normative references
JB/T 6989-2015 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 3768
GB 5226.1
JB/T 5000.3
JB/T 5000.6
JB/T 5000.9
JB/T 5000.12
JB/T 5000.13
JB/T 5000.14-2007 — General technical requirements for heavy machinery - Part 14: Non-destructive testing of steel castings
JB/T 5000.15-2007 — General technical requirements for heavy machinery - Part 15: Non-destructive testing of steel forgings
JB/T 6996
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 6989-2002 (earlier edition)
6 Classification and status
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/T 191Graphical symbols marking for handling and storage of packages
- GB/T 3768Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Survey method using an enveloping measurement surface over a reflecting plane
- JB/T 5000.3General technical requirements for heavy machinery - Part 3: Weldments
- JB/T 5000.6General technical requirements for heavy machinery - Part 6: Steel castings
- JB/T 5000.9General technical requirements for heavy machinery - Part 9: Machined parts
- JB/T 5000.12General technical requirements for heavy machinery - Part 12: Painting
GB 5226.1
Editions of JB/T 6989
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 6989-2015 | Gyradisc cone crushers | current edition | Current |
| JB/T 6989-2002 | Gyradisc cone crushers | previous edition | Superseded |
This page sells the current edition, JB/T 6989-2015. Earlier editions are listed for reference only.
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Related Standards
GB/T 191-2025 — Graphical symbols marking for handling and storage of packages
GB/T 3768-2017 — Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Survey method using an enveloping measurement surface over a reflecting plane
JB/T 5000.12-2007 — General technical requirements for heavy machinery - Part 12: Painting
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JB/T 6989-2015
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