Presents requirements for "Industrial" level of blast cleaning of steel surfaces by the use of abrasives. Includes sections on procedures before blast cleaning, blast cleaning methods and operation, blast cleaning abrasives, procedures following blast cleaning, inspection, and safety and environmental requirements. The five levels and their standard documents are listed in the table below.
||NACE No. 1/SSPC-SP 5
||NACE No. 2/SSPC-SP 10
||NACE No. 3/SSPC-SP 6
||NACE No. 8/SSPC-SP 14
||NACE No. 4/SSPC-SP 7
Key words: stg 04 / coatings and linings / surface preparation / steel / inspection / blast cleaning / Industrial
Short: Requirements for "Industrial" - one of five levels of cleanliness of steel surfaces achieved by blast cleaning with the use of abrasives. (White Metal, Near-White Metal, Commercial, Industrial, Brush Off)