SSPC SP2-1982 国外国际规范.pdf,SSPC-SP 2 November 1, 1982 Editorial Revisions November 1, 2004 SSPC: The Society for Protective Coatings SURFACE PREPARATION SPECIFICATION NO. 2 Hand Tool Cleaning 1. Scope 3.4 INTERNATIONAL ORGANIZATION FOR STANDARD- IZAT
1. Scope 1.1 This specification covers the requirements for the hand tool cleaning of steel surfaces.2. Definitions 2.1 Hand tool cleaning is a method of preparing steel surfaces by the use of non-power hand tools.2.2Hand tool cleaning removes all loose mill scale, loose rust, loose ...
SSPC-SP2