GB/T 11376-1997 《Metal phosphoric acid conversion film》 Related products
The standard specifies the technical requirements and test methods for phosphoric acid conversion coatings on metal surfaces. The standard covers the types, performance indicators and Applications of phosphoric acid conversion coatings, which are suitable for pretreatment and protection of steel and non-ferrous metal surfaces. The standard provides a scientific basis for improving the corrosion resistance and painting adhesion of metal surfaces, and is an important reference for the production and application of phosphoric acid conversion coatings in related industrial fields.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish |
|---|---|
| CCS | A29 | ICS | 25.220.40 |
| Release Date | 1997-07-25 00:00:00 | Implementation Date | 1998-02-01 00:00:00 |
Extended reading
- 1GB/T 6807-2001《Technical conditions for phosphating before painting steel workpieces》
- 2JG/T 5011.13-1992《General technical conditions for derusting of construction machinery and equipment》
- 3JB/T 6977-1993《Mechanical products anti-rust pretreatment, cleaning technical conditions》
- 4GB/T 13312-1991《Oil removal degree inspection method before painting of steel parts (oil test paper method)》
- 5GB/T 13288-1991《Assessment of steel surface roughness grades before painting (comparative sample method) (neq ISO 8503:1985)》
- 6GB/T 8923.1-2011《Visual assessment of surface cleanliness of steel surface preparation before coating - Part 1: Rust grade and treatment grade of uncoated steel surfaces and steel surfaces after full removal of the original coating》
- 7GB/T 6060.5-1988《Metal asperity comparison specimens, shot throwing (spraying), sand blasting machined surfaces (neq ISO 3632-II: 1985)》
- 8GB/T 12611-1990《Technical requirements for quality control of metal parts before plating》
- 9JB/T 5992.8-1992《Classification and code of mechanical manufacturing process methods, overlay》
- 10JB/T 5992.1-1992《Classification and code of mechanical manufacturing process methods, general principles》