JB/T 9714-2014Construction Machinery - Transmission Pump - Test Methods (English PDF)
工程机械 变速泵 试验方法
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 6, 2014
Implementation date
October 1, 2014
Scope
JB/T 9714-2014 is the English-translated version of 工程机械 变速泵 试验方法.
The test methods for the transmission pumps of construction machinery are set by JB/T 9714-2014, a recommended standard of the Chinese machinery industry.
It gives the terms and definitions for the variable speed pump of construction machinery, the symbols and units, the test equipment and test conditions, the test categories and test items, and the test methods themselves.
Its field is hydraulic transmission pumps of this kind, under classification P97 and international classification 53.100. It quotes GB/T 7935, GB/T 7936, GB/T 14039-2002, GB/T 17446 and GB/T 17483.
The standard replaces JB/T 9714-1999. Issued on 6 May 2014, it has applied since 1 October 2014.
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Document preview — JB/T 9714-2014
National Standard of the People's Republic of China
- ICS
- 53.100
- Replacing
- JB/T 9714-1999
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 9714-2014 was issued by MIIT on 6 May 2014 and has been in force since 1 October 2014.
It replaces the earlier edition JB/T 9714-1999.
2 Scope
The test methods for the transmission pumps of construction machinery are set by JB/T 9714-2014, a recommended standard of the Chinese machinery industry. It gives the terms and definitions for the variable speed pump of construction machinery, the symbols and units, the test equipment and test conditions, the test categories and test items, and the test methods themselves. Its field is hydraulic transmission pumps of this kind, under classification P97 and international classification 53.100. It quotes GB/T 7935, GB/T 7936, GB/T 14039-2002, GB/T 17446 and GB/T 17483. The standard replaces JB/T 9714-1999.
3 Normative references
JB/T 9714-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 7935
GB/T 7936
GB/T 14039-2002 — Hydraulic fluid power -- Fluids -- Method for coding the level of contamination by solid particles
GB/T 17446
GB/T 17483
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 9714-1999 (earlier edition)
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 7935Hydraulic fluid power - General requirements for hydraulic components
- GB/T 7936Hydraulic fluid power-positive displacement pumps and motors -- Determination of derived capacity
- GB/T 14039-2002Hydraulic fluid power—Contamination analysis—Method for coding the level of contamination by solid particles
- GB/T 17446Fluid power systems and components - Vocabulary
- GB/T 17483Test code for the determination of airborne noise level of hydraulic pumps
Similar standards
Editions of JB/T 9714
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 9714-2014 | Construction Machinery - Transmission Pump - Test Methods | current edition | Current |
| JB/T 9714-1999 | Construction Machinery - Transmission Pump - Test Methods | previous edition | Superseded |
This page sells the current edition, JB/T 9714-2014. Earlier editions are listed for reference only.
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Related Standards
GB/T 14039-2002 — Hydraulic fluid power -- Fluids -- Method for coding the level of contamination by solid particles
GB/T 17446-2024 — Fluid power systems and components - Vocabulary
GB/T 17483.1-2024 — Hydraulic fluid power - Test code for determination of noise level - Part 1: Hydraulic pumps
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JB/T 9714-2014
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