JB/T 11232-2011
The technical requirements of accuracy-controlled gaseous nitriding (English Version)
- Standard No.
- JB/T 11232-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 11232-2011
- Scope
- This standard specifies the equipment requirements and reliability, process requirements, quality control and inspection, safety, health and environmental protection requirements, and energy saving requirements for precision gas nitriding. This standard is applicable to heat treatments such as precision gas nitriding and nitrocarburizing of steel parts.
JB/T 11232-2011 Referenced Document
- GB 15735 Requirements for the safety and health in production process of metal heat treatment*， 2012-11-05 Update
- GB 536-1988 Liquefied anhydrous ammonia
- GB 5959.1 Safety in electroheat installations-Part 1:General requirements
- GB 5959.4 Safety in electroheat installations.Part 4:Particular requirements for safety resistance heating installations
- GB/T 10066.4-2004 Test methods for electroheat installations Part 4:Indirect resistance furnaces
- GB/T 10067.4 Basic specifications for electroheat installations Part 4:Indirect resistance furnaces
- GB/T 11354 Determination of nitrided case depth and metallographic microstructure examination for steel & iron parts
- GB/T 15318 Monitoring and testing for energy saving of heat treatment electric furnace
- GB/T 17358 Power consumption,measurement,and testing in heat treating production
- GB/T 18177-2008 Gas nitriding of steel parts
- GB/T 19944 Fuel consumption calculation and measurement method in heat treating production*， 2015-09-11 Update
- GB/T 4340.1 Metallic materials.Vickers hardness test.Part 1:Test method
- GB/T 7232-1999 Terminology of metal heat treatment
- GB/T 9452 Test method for qualified work zone of heat treatment furnace*， 2023-05-23 Update
- JB 8434 Technical requirements for environmental protection in heat treatment
- JB/T 10175-2008 Quality control requirement for heat treatment
- JB/T 6050 Generalization of hardness test for heat treated iron and steel parts
- JB/T 7530-2007 General technical requirements for argon, nitrogen and hydrogen gases used in heat treatmen
- JB/T 9199 Technical requirementof stop-off paints
- JB/T 9209 Technical requirement of medium for thermo-chemical treatment
JB/T 11232-2011 history
- 2011 JB/T 11232-2011 The technical requirements of accuracy-controlled gaseous nitriding
