This standard specifies the general safety technical requirements for pretreatment process of painting and its ventilation and air clean-up.
This standard is applicable to the design, installation, acceptance and application of pretreatment process of painting and its ventilation and air clean-up system.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Scope of Pretreatment Area of Painting
5 Safety for Pretreatment Process of Painting
5.1 General Requirements
5.2 Organic Solvent and Gaseous Phase Oil Removal
5.3 Mechanical Pretreatment
5.4 Chemical Pretreatment
5.5 Steel Pretreatment
5.6 Old Paint Removal
5.7 Pretreatment of Painting in Confined Space
6 Ventilation and Air Clean-up for Pretreatment of Painting
6.1 General Requirements
6.2 Chemical Pretreatment
6.3 Machinical Pretreatment
6.4 Exhaust and Cleaning Treatment of Organic Solvent Vapor
6.5 Ventilation and Cleaning Treatment of Steel Pretreatment
6.6 Ventilation System
Appendix A (Informative) Calculation of the Exhaust Air Rate of Shot Blasting Room
Appendix B (Informative) Calculation of the Outflow Velocity of Dusty Air at the Gap Reached by Compressed Air Jet
