JB/T 7273.7-2014Handwheels with inner corrugation (English PDF)
内波纹手轮
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
July 9, 2014
Implementation date
November 1, 2014
Scope
JB/T 7273.7-2014 is the English-translated version of 内波纹手轮.
JB/T 7273.7-2014 belongs to the recommended machinery industry standards of China and describes handwheels with inner corrugation, in which the ribbing sits on the inner face of the wheel.
It fixes the form and dimensions of the wheel, the marking it carries and the technical requirements applying to it, and it is written for that pattern alone. The part quotes GB/T 819.1, GB/T 819.2, JB/T 7270.11, JB/T 7276 and JB/T 7277, which are quoted by it it.
It takes over from JB/T 7273.7-1994. Issued on 9 July 2014, it has applied since 1 November 2014.
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Document preview — JB/T 7273.7-2014
National Standard of the People's Republic of China
- ICS
- 25.060.99
- Replacing
- JB/T 7273.7-1994
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 7273.7-2014 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 7273.7-1994.
It is one of 21 parts of the JB/T 7273 series.
2 Scope
JB/T 7273.7-2014 belongs to the recommended machinery industry standards of China and describes handwheels with inner corrugation, in which the ribbing sits on the inner face of the wheel. It fixes the form and dimensions of the wheel, the marking it carries and the technical requirements applying to it, and it is written for that pattern alone. The part quotes GB/T 819.1, GB/T 819.2, JB/T 7270.11, JB/T 7276 and JB/T 7277, which are quoted by it it. It takes over from JB/T 7273.7-1994.
3 Normative references
JB/T 7273.7-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 819.1
GB/T 819.2
JB/T 7270.11
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 7273.4-1994 — Corrugated handwheels
JB/T 7273.4-2014 — Corrugated 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 7273.8-1994 — 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 7273.7-1994 (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
Normative references
- GB/T 819.1Countersunk flat head screws with cross recess -- Part 1: Property class 4.8
- GB/T 819.2Countersunk flat head screws with cross recess -- Part 2: Property class 8.8, stainless steel screws and non-ferrous metal screws
- JB/T 7270.11Fold-away handles
- JB/T 7276Marking method for control elements
- JB/T 7277Technical requirements for operating elements
Similar standards
Editions of JB/T 7273.7
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7273.7-2014 | Handwheels with inner corrugation | current edition | Current |
| JB/T 7273.7-1994 | Handwheels with inner corrugation | previous edition | Superseded |
This page sells the current edition, JB/T 7273.7-2014. Earlier editions are listed for reference only.
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Related Standards
GB/T 819.1-2000 — Countersunk flat head screws (common head style) with cross recess. Part 1: Steel of property class 4.8
GB/T 819.1-2016 — Countersunk flat head screws with cross recess -- Part 1: Property class 4.8
GB/T 819.2-1997 — Cross recessed countersunk flat head screws(common head style) - Grade A - Part 2: Steel of property class 8 - 8, stainless and non-ferrous metals
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JB/T 7273.7-2014
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