JB/T 5934-2014Construction Machinery - Door Locks (English PDF)
工程机械 门锁
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 6, 2014
Implementation date
October 1, 2014
Scope
JB/T 5934-2014 is the English-translated version of 工程机械 门锁.
JB/T 5934-2014 is a recommended machinery industry standard of China for the door locks fitted to construction machinery. It gives the terms and definitions, the classification and marking of the locks, and then the requirements, the test methods and the inspection rules, closing with packaging, labelling, transport and storage.
The locks within its scope are those used on construction machinery cabs. GB/T 2423.17, GB/T 2828.1, GB/T 2829 and JB/T 5947 are cited in its text. The standard replaces both JB/T 5934-1991 and JB/T 7147-1993. Issued on 6 May 2014, it has applied since 1 October 2014.
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Document preview — JB/T 5934-2014
National Standard of the People's Republic of China
- ICS
- 53.100
- Replacing
- JB/T 7147-1993
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- [Preview only]
- 1 Scope
- 2 Normative References
- 3 Terms and definitions
- 4 Classifications and Groups
- 4.1 Types
- 5 Technical requirements
- 7 Test Methods
- 8 Inspection Rules
- 9 Marking, Packaging, Transportation and Storage
1 Foreword
JB/T 5934-2014 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 6 May 2014 and has been in force since 1 October 2014.
It replaces the earlier edition JB/T 5934-1991.
The JB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.
2 Scope Preview
This standard is a recommended machinery industry standard of China for the door locks fitted to construction machinery. It gives the terms and definitions, the classification and marking of the locks, and then the requirements, the test methods and the inspection rules, closing with packaging, labelling, transport and storage. The locks within its scope are those used on construction machinery cabs. GB/T 2423.17, GB/T 2828.1, GB/T 2829 and JB/T 5947 are cited in its text. The standard replaces both JB/T 5934-1991 and JB/T 7147-1993.
JB/T 5934-2014 falls under ICS 53.100, in the field of materials handling equipment.
This catalogue holds 232 other JB/T standards in that field.
In this catalogue, JB/T standards carry edition years from 1967 to 2026.
3 Normative references
GB/T 2423.17
GB/T 2828.1
GB/T 2829
JB/T 5947
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 editions:
JB/T 5934-1991 (earlier edition)
Standards on related subjects:
GB/T 8419-2023 — Earth-moving machinery - Laboratory evaluation of operator seat vibration
JGJ 276-2012 — Technical code for safety of lifting in construction
JB/T 5943-1991 — Construction machinery - General technical specifications for weldments
JB/T 5938-2018 — Construction machinery - General specification for spheroidal graphite cast iron
JB/T 5937-2018 — Construction machinery - General specification for grey cast iron
JB/T 5936-2018 — Construction machinery - General technical specifications for machining parts
6 Classification and status
International classification (ICS): 53.100
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 2423.17Environmental testing - Part 2: Test methods - Test Ka: Salt mist
- GB/T 2828.1Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
- GB/T 2829Sampling procedures and tables for periodic inspection by attributes
- JB/T 5947Construction machinery - General specifications for packing
Similar standards
Editions of JB/T 5934
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 5934-2014 | Construction Machinery - Door Locks | current edition | Current |
| JB/T 7147-1993 | Construction Machinery - Door Locks | previous edition | Superseded |
This page sells the current edition, JB/T 5934-2014. Earlier editions are listed for reference only.
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Related Standards
GB/T 2423.17-1993 — Basic environmental testing procedures for electric and electronic products - Test Ka: Salt mist
GB/T 2423.17-2008 — Environmental testing for electric and electronic products - Part 2: Test method - Test Ka: Salt mist
GB/T 2423.17-2024 — Environmental testing - Part 2: Test methods - Test Ka: Salt mist
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JB/T 5934-2014
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