JB/T 12271-2015Online laser repairing - Rolling-mill housing - Technical specification (English PDF)
在线激光修复 轧机机架 技术规范
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 10, 2015
Implementation date
March 1, 2016
Scope
JB/T 12271-2015 is the English-translated version of 在线激光修复 轧机机架 技术规范.
JB/T 12271-2015 is a recommended machinery industry standard of China that deals with the online laser repair of rolling mill housings. It sets the terminology and the definitions, the requirements, the test methods, the inspection rules and the technical data for the operation. Its field of application is the online laser repair of rolling mill housings in the metallurgical industry. It was issued by the Ministry of Industry and Information Technology and carries the Chinese classification J39 and the international classification 25.020. Among the standards it quotes are GB/T 231.1-2009, GB 10435, GB 50386-2006 and NB/T 47013.4-2015.
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Document preview — JB/T 12271-2015
National Standard of the People's Republic of China
- ICS
- 25.020
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
JB/T 12271-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 231.1-2009
GB/T 1031
GB/T 3505
GB 7247.1
GB/T 10320
GB 10435
GB/T 29795-2013
GB 50386-2006
JB/T 5000.14-2007
NB/T 47013.4-2015
NB/T 47013.5-2015
......
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 231.1-2009Metallic materials - Brinell hardness test - Part 1: Test method
- GB/T 1031Geometrical product specifications(GPS) - Surface texture: Profile method - Surface roughness parameters and their values
- GB 7247.1Safety of laser products - Part 1: Equipment classification and requirements
- GB/T 10320Electrical safety of laser equipment and installatins
- GB/T 29795-2013Laser repairing technology - Terms and definitions
- JB/T 5000.14-2007General technical requirements for heavy machinery - Part 14: Non-destructive testing of steel castings
GB/T 3505 · GB 10435 · GB 50386-2006
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Related Standards
GB 7247.1-2012 — Safety of laser products - Part 1: Equipment classification and requirements
GB/T 1031-2009 — Geometrical product specifications(GPS) - Surface texture: Profile method - Surface roughness parameters and their values
GB/T 10319-2008 — General specifications for marine pneumatic measurement and control instruments
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JB/T 12271-2015
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