CB/T 3718 Inspection requirement of coating film thickness for ship*, 2016-04-05 Update
GB 3033.1-2005 Ships and marine technology.Identification colours for the content of piping systems.Part 1: Main colours and media
GB 3033.2-2005 Ships and marine technology.Identification colours for the content of piping systems.Part 2: Additional colours for different media and/or functions
GB/T 8923 Rust grades and preparation grades of steel surfaces before application of paints and related products
GB/T 985.1 Recommended joint preparation for gas welding,manual metal arc welding,gas-shield arc welding and beam welding
JB/T 4730.1-2005 Nondestructive testing of pressure equipments - Part 1: General requirements
JB/T 4730.2-2005 Nondestructive testing of pressure equipments - Part 2: Radiographic testing
JB/T 4730.3-2005 Nondestructive testing of pressure equipments - Part 3: Ultrasonic testing
JB/T 4730.4-2005 Nondestructive testing of pressure equipments - Part 4: Magnetic particle testing
JB/T 4730.5-2005 Nondestructive testing of pressure equipments - Part 5: Penetrant testing
JB/T 4730.6-2005 Nondestructive testing of pressure equipments - Part 6: Eddy current testing