These regulations stipulate the content, requirements and methods of process review, and serve as the main technical basis for the design department and the process department to jointly conduct process review of product drawings and related technical data. These Regulations apply to the development, mass production, and improvement of self-designed new machines; the repair of machines may be implemented with reference to the relevant parts of these Regulations. The factory can, in accordance with these regulations, prepare supplementary regulations suitable for the factory's process review.
HB/Z 99.3-1987 history
1987HB/Z 99.3-1987 Working rules of technical examination