HG/T 4079-2009
Metal surface polishing inspecting procedure and rule (English Version)
- Standard No.
- HG/T 4079-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 4079-2009
- Scope
- This standard specifies the general requirements for metal polished surface inspection, polished surface inspection and evaluation rules, polished surface protection and other requirements. This standard is applicable to the polishing inspection of the inner surface of steel containers and the outer surface of internal parts, such as polyvinyl chloride kettles, polyether kettles, rubber kettles and other mixing equipment and their matching heat exchangers and other equipment. The polishing inspection on the surface of other similar equipment can also refer to this standard.
HG/T 4079-2009 Referenced Document
- GB/T 1031-1995 Surface ronghness parameters and their values
- GB/T 3505-2000 Geometrical Product Specifications (GPS)-Surface texture:Profile method-Terms,definitions and surface texture parameters
- GB/T 6060.1 Surface roughness comparison specimen—Part 1: Casting surface*， 2018-09-17 Update
- GB/T 6060.2 Roughness comparison specimens - Ground, turned, bored, milled, shaped and planed
- GB/T 6060.4 Roughness comparison specimens--Polished surfaces
HG/T 4079-2009 history
- 2009 HG/T 4079-2009 Metal surface polishing inspecting procedure and rule
