This standard specifies the basic requirements for working drawings of light industrial machinery products. This standard applies to the working drawings of light industrial machinery products (hereinafter referred to as "drawings"). Other drawings can be used as a reference.
QB/T 1753.2-1993 history
2023QB/T 1753.2-2023 Light industry machinery—Product drawing and design document— Part 2:Principles of drawing
1993QB/T 1753.2-1993 Basic standards for working drawings stipulated in light machine product drawings and design documents