JB/T 12271-2015
Online laser repairing.Rolling-mill housing.Technical specification (English Version)

Standard No.

JB/T 12271-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Machinery

Latest

JB/T 12271-2015

Scope

This standard specifies the terms and definitions, requirements, inspection methods, inspection rules and technical data for online laser repair of rolling mill stands. This standard applies to online laser repair of rolling mill stands in the metallurgical industry.

JB/T 12271-2015 Referenced Document

• GB 10435 Hygienic standard for laser radiation in the work environment
• GB 50386-2006 Code for acceptance of engineering installation for mechanical equipment of rolling mill
• GB 7247.1 Safety of laser products.Part 1:Equipment classification and requirements
• GB/T 1031 Geometrical Product Specifications(GPS).Surface texture:Profile method.Surface roughness parameters and their values
• GB/T 10320 Electrical safety of laser equipment and installatins
• GB/T 231.1-2009 Metallic materials.Brinell hardness test.Part 1:Test method
• GB/T 29795-2013 Laser repairing technology.Terms and definitions
• GB/T 3505 Geometrical Product Specifications(GPS).Surface texture:Profile method.Terms,definitions and surface texture parameters
• JB/T 5000.14-2007 Heavy mechanicai general techniques and standards.Part 14: Non-destructive inspection of cast steel
• NB/T 47013.4-2015 Nondestructive testing of pressure equipments.Part 4: Magnetic particle testing
• NB/T 47013.5-2015 Nondestructive testing of pressure equipments.Part 5: Penetrant testing

JB/T 12271-2015 history

• 2015 JB/T 12271-2015 Online laser repairing.Rolling-mill housing.Technical specification