JB/T 11848-2014Centrifugal oxygen compressors for air separation plants (English PDF)
空气分离设备用离心式氧气压缩机
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 6, 2014
Implementation date
October 1, 2014
Scope
JB/T 11848-2014 is the English-translated version of 空气分离设备用离心式氧气压缩机.
JB/T 11848-2014 is a recommended Chinese machinery industry standard that covers the centrifugal oxygen compressors used in air separation plants.
The compressor it describes is of the single-shaft type, and the document fixes its basic parameters and technical requirements, the test methods and inspection rules, and the provisions for marking, packaging, transport and storage.
Its field of application is the air separation equipment in which such a machine works. It carries the Chinese classification J72 and the international classification 23.140.
Among the standards it quotes are GB/T 1174, GB/T 2624.1, GB/T 9438, GB/T 13819, JB/T 6443-2006 and TSG R0004.
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Document preview — JB/T 11848-2014
National Standard of the People's Republic of China
- ICS
- 23.140
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Classification and status
1 Foreword
JB/T 11848-2014 was issued by MIIT on 6 May 2014 and has been in force since 1 October 2014.
2 Scope
This standard is a recommended Chinese machinery industry standard that covers the centrifugal oxygen compressors used in air separation plants. The compressor it describes is of the single-shaft type, and the document fixes its basic parameters and technical requirements, the test methods and inspection rules, and the provisions for marking, packaging, transport and storage. Its field of application is the air separation equipment in which such a machine works. It carries the Chinese classification J72 and the international classification 23.140. Among the standards it quotes are GB/T 1174, GB/T 2624.1, GB/T 9438, GB/T 13819, JB/T 6443-2006 and TSG R0004.
3 Normative references
JB/T 11848-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191
GB/T 1174
GB/T 2624.1
GB/T 2624.2
GB/T 2624.3
GB/T 2624.4
GB/T 9438
GB/T 11352
GB/T 13384
GB/T 13819
JB/T 3165
JB/T 5902
JB/T 6443-2006 — Axial and centrifugal compressors and expander-compressors for petroleum, chemical and gas industry services
JB/T 6896
JB/T 8693
TSG R0004
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 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
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 1174Cast bearing alloy
- GB/T 2624.1Full differential pressure device installed in a pipe of circular cross-section measuring fluid flow -- Part 1: General principles and requirements
- GB/T 2624.2Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates
- GB/T 2624.3Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles
- GB/T 2624.4Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes
TSG R0004
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Related Standards
GB/T 11352-2009 — Carbon Steel Castings for General Engineering Purpose
GB/T 1174-2022 — Cast bearing alloy
GB/T 13384-2008 — General specifications for packing of mechanical and electrical product
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