HB/Z 227.4-1992 Airborne equipment manufacturing process guidelines for work and preparation of process documents

HB/Z 227.1-1992 Airborne equipment manufacturing process guidelines: General principles HB/Z 227.2-1992 Aircraft equipment manufacturing process guidelines for work procedures HB/Z 227.3-1992 Airborne equipment manufacturing process guidelines and process work procedures HB/Z 227.5-1992 Airborne equipment manufacturing process guidelines for process scheme design HB/Z 227.6-1992 Airborne equipment manufacturing process guidelines for work: preparation of process specifications HB/Z 227.7-1992 Airborne equipment manufacturing process guidelines for material consumption process quota preparation HB/Z 227.8-1992 Aircraft equipment manufacturing process guidelines for work on process equipment selection, ordering, and design HB/Z 227.9-1992 Aircraft equipment manufacturing process guidelines for non-standard equipment and external purchased equipment ordering and allocation HB/Z 227.10-1992 Airborne equipment manufacturing process guidelines and process scientific research experiments HB/Z 227.11-1992 Aircraft equipment manufacturing process guidelines and process discipline HB/Z 227.12-1992 Airborne equipment manufacturing process guidelines for product process qualification