GB / T 12273-1996 (IEC1178-1: 1993) quartz crystal components - quality assessment Electronic Components - System Specification - Part 1: Generic specification

     GB / T 16516-1996 (IEC1178-2: 1993) quartz crystal units - Quality Assessment System for Electronic Components - Part 2: Sectional specification - Capability approval

     GB / T 16517-1996 (IEC1178-3: 1993) quartz crystal units - Electronic Components - Quality Assessment System Specification - Part 3: Sectional specification - Qualification approval

     SJ / T 10708-96 quartz crystal components - Quality Assessment System for Electronic Components - Part 3: Sectional specification - Qualification approval first post Blank Detail Specification

     GJB2138-1994 general specification quartz crystal element

     MIL-C-3098G general specification quartz crystal element

    SJ / Z9152.2 (IEC122-2: 1983) frequency control and selection of the second part of the frequency control and selection using quartz crystal element guide with quartz crystal element