JB/T 11248-2012Technical specification for convection radiators with composite metal finned tubes (English PDF)
金属复合翅片管对流散热器技术规范
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 24, 2012
Implementation date
November 1, 2012
Scope
JB/T 11248-2012 is the English-translated version of 金属复合翅片管对流散热器技术规范.
JB/T 11248-2012 is a recommended Chinese machinery industry standard that carries the technical specification for convection radiators built from composite metal finned tube.
For these finned tube convectors it fixes the terms and definitions, the classifications, the models and parameters, the requirements, the test methods and the inspection rules, and it covers marking, packaging, transport and storage as well.
The Ministry of Industry and Information Technology issued it, and the catalogue records the Chinese classification J88 and the international classification 13.030.
Among the standards it quotes are GB/T 985.1-2008, GB 3087, GB/T 4437.1-2000, GB/T 7306.1-2000, GB/T 8163, GB/T 12467.1-2009, GB/T 14976 and JB/T 10688.
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Document preview — JB/T 11248-2012
National Standard of the People's Republic of China
- ICS
- 13.030
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
1 Foreword
JB/T 11248-2012 was issued by MIIT on 24 May 2012 and has been in force since 1 November 2012.
2 Scope
This standard is a recommended Chinese machinery industry standard that carries the technical specification for convection radiators built from composite metal finned tube. For these finned tube convectors it fixes the terms and definitions, the classifications, the models and parameters, the requirements, the test methods and the inspection rules, and it covers marking, packaging, transport and storage as well. The Ministry of Industry and Information Technology issued it, and the catalogue records the Chinese classification J88 and the international classification 13.030. Among the standards it quotes are GB/T 985.1-2008, GB 3087, GB/T 4437.1-2000, GB/T 7306.1-2000, GB/T 8163, GB/T 12467.1-2009, GB/T 14976 and JB/T 10688.
3 Normative references
JB/T 11248-2012 cites a number of standards, which apply in full or in part through the references made to them in its clauses. Those listed below are the ones the catalogue record shows; the record cuts the list short, so it may not be complete.
GB/T 191
GB/T 196
GB/T 985.1-2008 — Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding
GB/T 1576
GB/T 1720
GB/T 1735
GB/T 2828.1-2003
GB 3087
GB/T 3280
GB/T 4437.1-2000
GB/T 7306.1-2000 — Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads. Part 1: Parallel internal and taper external threads
GB/T 8163
GB/T 8890
GB/T 11253
GB/T 12467.1-2009 — Quality requirements for fusion welding of metallic materials -- Part 1: Criteria for the selection of the appropriate level of quality requirements
GB/T 13306
GB/T 13384
GB/T 13754
GB/T 14976
JB/T 10688
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Classification and status
International classification (ICS): 13.030
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 196General purpose metric screw threads - Basic dimensions
- GB/T 985.1-2008Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding
- GB/T 1576Water quality for industrial boilers
- GB/T 1720Circle-drawing test of coating films
- GB/T 1735Paints and varnishes — Determination of heat resistance
GB 3087
Similar standards
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Related Standards
GB/T 11253-2019 — Cold-rolled sheet and strip of carbon structural steels
GB/T 12467.1-2009 — Quality requirements for fusion welding of metallic materials -- Part 1: Criteria for the selection of the appropriate level of quality requirements
GB/T 13306-2011 — Plates
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JB/T 11248-2012
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