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passivation film

passivation film, Total:15 items.

In the international standard classification, passivation film involves: Non-ferrous metals, Surface treatment and coating, Products of the chemical industry.

Professional Standard-Ships, passivation film

CB 20143-2014 Specification for copper-nickel alloy passivating layer for ships

Professional Standard - Aerospace, passivation film

QJ 476-1988 Copper and copper alloy passivation film technical conditions
QJ 476-1979 Copper and copper alloy passivation film technical conditions
QJ/Z 74-1979 Copper and copper alloy passivation film production instructions
QJ 486-1979 Test method for corrosion resistance of copper and copper alloy passivation film
QJ 486-1990 Test method for corrosion resistance of copper and copper alloy passivation film

Professional Standard - Aviation, passivation film

HB 5064-1977 Quality inspection of copper and copper alloy passivation film

Professional Standard - Military and Civilian Products, passivation film

WJ 1355-2007 Specification for passivation coating of die-cast zinc alloy parts
WJ 2016-1991 Metallic and non-metallic coatings Stainless steel passivation film for military optical instruments
WJ 537-2007 Specification for passivate coatings of the gun projectile, rocket projectile, missile, fuze and explosive initiator aluminium and aluminium alloys parts
WJ 539-2007 Specification for passivation film layer of copper and copper alloy parts of artillery shells, rockets, missiles, fuzes, pyrotechnics

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, passivation film

GB/T 25149-2010 Test method for the quality of carbon steel passivation film in chemical cleaning of industrial equipment red dot method
GB/T 25150-2010 Test method for quality of passivation film on austenitic stainless steel in chemical cleaning of industrial equipment blue dot method

Professional Standard - Light Industry, passivation film

QB/T 3825-1999 Testing method of the white chromatic conversion coatings existance and the corrosion resistance of the zinc deposits for the light industrial products

Professional Standard - Machinery, passivation film

JB/T 5190.10-1991 Technical requirements for passivation film on copper and copper alloy parts for surface treatment of photomechanical parts