JB/T 12838-2016Fluidized bed jet mills (English PDF)
流化床气流粉碎机
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 5, 2016
Implementation date
September 1, 2016
Scope
JB/T 12838-2016 is the English-translated version of 流化床气流粉碎机.
The recommended standard JB/T 12838-2016 covers fluidized bed jet mills. It fixes the terms and definitions for these machines, the product type and basic parameters, the technical requirements, the test methods and the inspection rules, and it ends with marking, packaging, transport and storage.
It applies to fluidized bed jet mills used for the fine grinding of dry materials with a Mohs hardness of 10 or less, and equally to jet mills that have classification built into them.
It quotes GB/T 191, GB/T 1958, GB 2894, GB/T 3177, GB 5226.1-2008 and GB/T 17248.3. The Chinese classification is J77 and the ICS is 23.100; the issuing agency is the Ministry of Industry and Information Technology.
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Document preview — JB/T 12838-2016
National Standard of the People's Republic of China
- ICS
- 23.100
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 12838-2016 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 5 April 2016 and has been in force since 1 September 2016.
2 Scope
The recommended standard JB/T 12838-2016 covers fluidized bed jet mills. It fixes the terms and definitions for these machines, the product type and basic parameters, the technical requirements, the test methods and the inspection rules, and it ends with marking, packaging, transport and storage. It applies to fluidized bed jet mills used for the fine grinding of dry materials with a Mohs hardness of 10 or less, and equally to jet mills that have classification built into them. It quotes GB/T 191, GB/T 1958, GB 2894, GB/T 3177, GB 5226.1-2008 and GB/T 17248.3. The Chinese classification is J77 and the ICS is 23.100; the issuing agency is the Ministry of Industry and Information Technology.
3 Normative references
JB/T 12838-2016 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 1958
GB 2894
GB/T 3177
GB 5226.1-2008
GB/T 17248.3
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 Classification and status
International classification (ICS): 23.100
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 1958Geometrical Product Specifications(GPS)—Geometrical tolerance—Verification
- GB 2894Safety colours and safety signs
- GB/T 3177Geometrical product specifications (GPS) - Inspection of plain workpiece sizes
- GB 5226.1-2008Electrical safety of machinery - Electrical equipment of machines - Part 1: General requirements
- GB/T 17248.3Acoustics -- Noise emitted by machinery and equipment -- Determination of emission sound pressure levels at a workstation and at other specified positions applying approximate environmental corrections
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Related Standards
GB 2894-1996 — Safety signs
GB 2894-2008 — Safety signs and guideline for the use
GB 2894-2025 — Safety colours and safety signs
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JB/T 12838-2016
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