JB/T 10222-2011Explosion-proof electric hoists (English PDF)
防爆电动葫芦
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
August 15, 2011
Implementation date
November 1, 2011
Scope
JB/T 10222-2011 is the English-translated version of 防爆电动葫芦.
JB/T 10222-2011 is a recommended Chinese machinery industry standard for explosion-proof electric hoists.
It lays down the terms and definitions, the classification and grouping, the basic parameters, the structure type and the model designation, the technical requirements, the test methods and the inspection rules, together with marking, packaging, transport and storage.
The hoists covered by JB/T 10222-2011 are those working where explosive gas atmospheres of Zone 1 and Zone 2 occur, or combustible dust atmospheres of Zone 21 and Zone 22, or both.
It replaces JB/T 10222-2001 and is filed under Chinese classification J80 and international classification 53.020.99. Among the standards it quotes are GB/T 3811, GB 3836.1-2000, GB 12476.1-2000, JB/T 5317, JB/T 10833 and ISO 4225-1994.
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Document preview — JB/T 10222-2011
National Standard of the People's Republic of China
- ICS
- 53.020.99
- Replacing
- JB/T 10222-2001
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative References
- 3 Terminologies and Definitions
- 4 Classifications and Groups
- 5 Basic Parameters, Structural Type and Model
- 6 Technical Requirements
- 7 Test Methods
- 8 Inspection Rules
- 9 Marking, Packaging, Transportation and Storage
1 Foreword
JB/T 10222-2011 was issued by MIIT on 15 August 2011 and has been in force since 1 November 2011.
It replaces the earlier edition JB/T 10222-2001.
2 Scope
This standard is a recommended Chinese machinery industry standard for explosion-proof electric hoists. It lays down the terms and definitions, the classification and grouping, the basic parameters, the structure type and the model designation, the technical requirements, the test methods and the inspection rules, together with marking, packaging, transport and storage. The hoists covered by JB/T 10222-2011 are those working where explosive gas atmospheres of Zone 1 and Zone 2 occur, or combustible dust atmospheres of Zone 21 and Zone 22, or both. It replaces JB/T 10222-2001 and is filed under Chinese classification J80 and international classification 53.020.99. Among the standards it quotes are GB/T 3811, GB 3836.1-2000, GB 12476.1-2000, JB/T 5317, JB/T 10833 and ISO 4225-1994.
3 Normative references
JB/T 10222-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 3811
GB 3836.1-2000
GB 3836.2
GB 3836.3
GB 3836.14-2000
GB 3836.15-2000
GB/T 10686
GB 12476.1-2000
GB 12476.2
GB 12476.3-2007
JB/T 5317
JB/T 8110.2
JB/T 9008.1
JB/T 9008.2
JB/T 10833
ISO 4225-1994
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 10222-2001 (earlier edition)
6 Classification and status
International classification (ICS): 53.020.99
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 3811Design rules for cranes
- GB 3836.14-2000Explosive atmospheres—Part 14: Classification of areas—Explosive gas atmosphere
- GB 3836.15-2000Explosive atmospheresPart 15: Specification of electrical installations design, selection and erection
- GB/T 10686Testing method of copper alloy tools for explosive atmospheres
- GB 12476.1-2000Electrical apparatus for use in the presence of combustible dust -- Part 1: General requirements
- JB/T 5317Electric chain hoists
GB 3836.1-2000 · GB 3836.2 · GB 3836.3 · GB 12476.2 · GB 12476.3-2007 · ISO 4225-1994
Similar standards
Editions of JB/T 10222
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 10222-2011 | Explosion-proof electric hoists | current edition | Current |
| JB/T 10222-2001 | Explosion-proof electric hoists | previous edition | Superseded |
This page sells the current edition, JB/T 10222-2011. Earlier editions are listed for reference only.
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Related Standards
GB/T 10686-2013 — Testing method of copper alloy tools for explosive atmospheres
GB/T 3811-2008 — Design rules for cranes
JB/T 10833-2008 — Polyurethane buffers for cranes
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