JB/T 9102.5-2013Reciprocating piston compressors - Metallic flat packings - Part 5: Tension springs for sealing rings and oil wiper rings (English PDF)
往复活塞压缩机 金属平面填料 第5部分：密封圈和刮油圈用拉伸弹簧
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 25, 2013
Implementation date
September 1, 2013
Scope
JB/T 9102.5-2013 is the English-translated version of 往复活塞压缩机 金属平面填料 第5部分：密封圈和刮油圈用拉伸弹簧.
JB/T 9102.5-2013 is Part 5 of the recommended Chinese machinery industry standard on metallic flat packings for reciprocating piston compressors, and it deals with the tension springs used with sealing rings and oil wiper rings.
The part gives the classification of these tension springs, their marking and the requirements they must meet. It is classified J72 in the Chinese scheme and 23.140 in the international one.
Among the standards it quotes are GB/T 1239.1, GB/T 2088-2009 and GB/T 4357-2009. JB/T 9102.5-2013 replaces the earlier edition of the same number, JB/T 9102.5-1999.
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Document preview — JB/T 9102.5-2013
National Standard of the People's Republic of China
- ICS
- 23.140
- Replacing
- JB/T 9102.5-1999
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 9102.5-2013 was issued by MIIT on 25 April 2013 and has been in force since 1 September 2013.
It replaces the earlier edition JB/T 9102.5-1999.
It is one of 11 parts of the JB/T 9102 series.
2 Scope
This standard is Part 5 of the recommended Chinese machinery industry standard on metallic flat packings for reciprocating piston compressors, and it deals with the tension springs used with sealing rings and oil wiper rings. The part gives the classification of these tension springs, their marking and the requirements they must meet. It is classified J72 in the Chinese scheme and 23.140 in the international one. Among the standards it quotes are GB/T 1239.1, GB/T 2088-2009 and GB/T 4357-2009. JB/T 9102.5-2013 replaces the earlier edition of the same number, JB/T 9102.5-1999.
3 Normative references
JB/T 9102.5-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 1239.1
GB/T 2088-2009 — Cylindrical coiled tension spring dimensions and parameters
GB/T 4357-2009
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 9102.1-1999 — Part 1: Triple-bevel cut sealing rings
JB/T 9102.1-2013 — Part 1: Three-segment tangent cut sealing rings
JB/T 9102.2-1999 — Part 2: Triple-bevel cut wiper rings
JB/T 9102.2-2013 — Part 2: Three-segment tangent cut oil wiper rings
JB/T 9102.3-1999 — Part 3: Three-segment and six-segment sealing rings
JB/T 9102.3-2013 — Part 3: Three-segment and six-segment sealing rings
JB/T 9102.4-1999 — Part 4: Radially cut wiper rings
JB/T 9102.4-2013 — Part 4: Radial cut oil wiper rings
JB/T 9102.6-1999 — Part 6: Technical specifications for sealing rings and wiper rings
JB/T 9102.6-2013 — Part 6: Technical requirements for sealing rings and oil wiper rings
Other editions:
JB/T 9102.5-1999 (earlier edition)
6 Classification and status
International classification (ICS): 23.140
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
Cited by
- JB/T 9102.1-2013Reciprocating piston compressors - Metallic flat packings - Part 1: Three-segment tangent cut sealing rings
- JB/T 9102.2-2013Reciprocating piston compressors - Metallic flat packings - Part 2: Three-segment tangent cut oil wiper rings
- JB/T 9102.3-2013Reciprocating piston compressors - Metallic flat packings - Part 3: Three-segment and six-segment sealing rings
- JB/T 9102.4-2013Reciprocating piston compressors - Metallic flat packings - Part 4: Radial cut oil wiper rings
Similar standards
Editions of JB/T 9102.5
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 9102.5-2013 | Reciprocating piston compressors - Metallic flat packings - Part 5: Tension springs for sealing rings and oil wiper rings | current edition | Current |
| JB/T 9102.5-1999 | Reciprocating piston compressors - Metallic flat packings - Part 5: Tension springs for sealing rings and oil wiper rings | previous edition | Superseded |
This page sells the current edition, JB/T 9102.5-2013. Earlier editions are listed for reference only.
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Related Standards
GB/T 1239.1-2009 — Cold coiled helical springs - Technical specifications - Part 1: Extension springs
GB/T 2088-2009 — Cylindrical coiled tension spring dimensions and parameters
JB/T 9102.6-2013 — Reciprocating piston compressors - Metallic flat packings - Part 6: Technical requirements for sealing rings and oil wiper rings
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JB/T 9102.5-2013
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