This standard specifies the basic requirements for mechanical industry product drawings, including CAD drawings. This standard applies to mechanical industry product drawings and related technical documents. Drawings drawn using CAD should also comply with the provisions of this standard. Other drawings and documents can also be referenced and executed.
JB/T 5054.2-2000 history
2000JB/T 5054.2-2000 Drawing and design document of product.General principles of drawing