JB/T 7273.4-2014Corrugated handwheels (English PDF)
波纹手轮
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
July 9, 2014
Implementation date
November 1, 2014
Scope
JB/T 7273.4-2014 is the English-translated version of 波纹手轮.
Corrugated handwheels are covered by JB/T 7273.4-2014, a recommended standard issued for the Chinese machinery industry under classification J27. It lays down the form and the dimensions of the corrugated handwheel, how the component is to be marked, and the technical requirements it must meet.
The wheel described here carries a ribbed rim that gives the operator grip, and the part applies to that pattern alone. JB/T 7270.5, JB/T 7276 and JB/T 7277 are cited.
The 1994 edition, JB/T 7273.4-1994, is replaced. Issued on 9 July 2014, it has applied since 1 November 2014.
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Document preview — JB/T 7273.4-2014
National Standard of the People's Republic of China
- ICS
- 25.060.99
- Replacing
- JB/T 7273.4-1994
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 7273.4-2014 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 9 July 2014 and has been in force since 1 November 2014.
It replaces the earlier edition JB/T 7273.4-1994.
It is one of 21 parts of the JB/T 7273 series.
2 Scope
Corrugated handwheels are covered by JB/T 7273.4-2014, a recommended standard issued for the Chinese machinery industry under classification J27. It lays down the form and the dimensions of the corrugated handwheel, how the component is to be marked, and the technical requirements it must meet. The wheel described here carries a ribbed rim that gives the operator grip, and the part applies to that pattern alone. JB/T 7270.5, JB/T 7276 and JB/T 7277 are cited. The 1994 edition, JB/T 7273.4-1994, is replaced.
3 Normative references
JB/T 7273.4-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
JB/T 7270.5
JB/T 7276
JB/T 7277
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 7273.1-1994 — Small corrugated handwheels
JB/T 7273.1-2014 — Small corrugated handwheels
JB/T 7273.2-1994 — Small handwheels
JB/T 7273.2-2014 — Small handwheels
JB/T 7273.3-1994 — Handwheels
JB/T 7273.3-2014 — Handwheels
JB/T 7273.5-1994 — Round rim handwheels
JB/T 7273.5-2014 — Disc handwheels
JB/T 7273.6-1994 — Corrugated rim disc handwheels
JB/T 7273.6-2014 — Corrugated disc handwheels
JB/T 7273.7-1994 — Handwheels with internal corrugations
JB/T 7273.7-2014 — Handwheels with inner corrugation
JB/T 7273.8-1994 — Handwheels with corrugated back
JB/T 7273.8-2014 — Handwheels with back corrugation
JB/T 7273.9-1994 — Double-spoke handwheels
JB/T 7273.9-2014 — Spoked handwheels
JB/T 7273.10-1994 — Double-spoke handwheels with folding handle
JB/T 7273.10-2014 — Spoked handwheels with fold-away handle
JB/T 7273.11-1994 — Straight-spoke round rim handwheels
JB/T 7273.11-2014 — Straight spoked disc handwheels
Other editions:
JB/T 7273.4-1994 (earlier edition)
6 Classification and status
International classification (ICS): 25.060.99
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
Similar standards
Editions of JB/T 7273.4
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7273.4-2014 | Corrugated handwheels | current edition | Current |
| JB/T 7273.4-1994 | Corrugated handwheels | previous edition | Superseded |
This page sells the current edition, JB/T 7273.4-2014. Earlier editions are listed for reference only.
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Related Standards
JB/T 7270.5-1994 — Revolving handles
JB/T 7270.5-2014 — Revolving handles
JB/T 7276-1994 — Operating elements - Marking method
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JB/T 7273.4-2014
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