SSPC-SP 12 (NACE 5)
โพสต์เมื่อ : 23 พ.ค 2561 เวลา 2:1 น.
SSPC-SP 12 (NACE 5)
Surface Preparation and Cleaning of Steel and Other Hard Materials by High- and Ultrahigh-Pressure Water Jetting Prior to Recoating - Used where abrasive blasting is not feasible because the resultant flying abrasive particles and drifting dust may damage highly sensitive rotary equipment and filters, cause contamination of nearby mechanical equipment and structures or cause contamination of the environment.
Surface Preparation and Cleaning of Steel and Other Hard Materials by High- and Ultrahigh-Pressure Water Jetting Prior to Recoating - Used where abrasive blasting is not feasible because the resultant flying abrasive particles and drifting dust may damage highly sensitive rotary equipment and filters, cause contamination of nearby mechanical equipment and structures or cause contamination of the environment.