HB/Z 132.3-1989 Regulations on Manufacturability Examination of Product Drawings in Guidelines for Manufacturing Processes of Aeroengines (English Version)
This standard specifies the content, procedures and methods for process review of aircraft engine product drawings and documents. This standard applies to the development, improvement and modification, imitation, surveying and mapping of new aircraft engines (including aircraft for land use). Repair machines can also follow the instructions.
HB/Z 132.3-1989 history
1989HB/Z 132.3-1989 Regulations on Manufacturability Examination of Product Drawings in Guidelines for Manufacturing Processes of Aeroengines