JB/T 7272.2-2014Locking handle seats (English PDF)
锁紧手柄座
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
July 9, 2014
Implementation date
November 1, 2014
Scope
JB/T 7272.2-2014 is the English-translated version of 锁紧手柄座.
JB/T 7272.2-2014 is the Chinese machinery industry standard for locking handle seats, the mounted bases into which a locking handle is fitted. It specifies the type and size of the seat, its marking and the technical requirements it must meet.
The document is one part of the JB/T 7272 series and, like the related handle standards, is filed under J27 and 25.060.99. JB/T 7276 and JB/T 7277 are used alongside it.
It supersedes the earlier JB/T 7272.2-1994. Issued on 9 July 2014, it has applied since 1 November 2014.
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Document preview — JB/T 7272.2-2014
National Standard of the People's Republic of China
- ICS
- 25.060.99
- Replacing
- JB/T 7272.2-1994
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 7272.2-2014 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 7272.2-1994.
It is one of 7 parts of the JB/T 7272 series.
2 Scope
This standard is the Chinese machinery industry standard for locking handle seats, the mounted bases into which a locking handle is fitted. It specifies the type and size of the seat, its marking and the technical requirements it must meet. The document is one part of the JB/T 7272 series and, like the related handle standards, is filed under J27 and 25.060.99. JB/T 7276 and JB/T 7277 are used alongside it. It supersedes the earlier JB/T 7272.2-1994.
3 Normative references
JB/T 7272.2-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
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 7272.1-1994 — Handle seats
JB/T 7272.1-2014 — Handle seats
JB/T 7272.3-1994 — Disc handle seats
JB/T 7272.3-2014 — Disc handle seats
JB/T 7272.4-1994 — Indexing handle seats
JB/T 7272.4-2014 — Positioning handle seats
Other editions:
JB/T 7272.2-1994 (earlier edition)
6 Classification and status
International classification (ICS): 25.060.99
Chinese Standard Classification (CCS): J 27
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 7272.2
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7272.2-2014 | Locking handle seats | current edition | Current |
| JB/T 7272.2-1994 | Locking handle seats | previous edition | Superseded |
This page sells the current edition, JB/T 7272.2-2014. Earlier editions are listed for reference only.
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Related Standards
JB/T 7276-1994 — Operating elements - Marking method
JB/T 7276-2014 — Marking method for control elements
JB/T 7277-1994 — Operating elements - Technical specifications
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JB/T 7272.2-2014
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