This standard specifies the general inspection requirements for heavy machinery products (mainly including smelting, rolling, heavy forging, continuous casting, mining machinery and other machinery), parts, accessories and purchased raw materials. All product drawings, technical documents and ordering technical requirements shall comply with the provisions of this standard unless there are special requirements. This standard does not apply to pressure vessels.
JB/T 5000.1-1998 history
2007JB/T 5000.1-2007 Heavy mechanical general techniques and standards.Part 1: Check of product
1998JB/T 5000.1-1998 The heavy mechanical general techniques and standards.Check of product