1. GB/T 12273-1996(IEC1178-1:1993) Quartz crystal units -- A specification in the quality assessment system for electronic components--Part 1: Generic specification
2. GB/T 16516-1996(IEC1178-2:1993) Quartz crystal units--A specification in the quality assessment system for electronic components--Part 2: Sectional specification--Capability approval
3. GB/T 16517-1996(IEC1178-3:1993) Quartz crystal units--A specification in the quality assessment system for electronic components--Part 3: Sectional specification--Qualification approval
4. SJ/T 10708-96 quartz crystal units-A specification in the Quality Assessment System for Electronic Components Part 3: sectional specification – qualification approval Chapter one: Blank detail specification
5. GJB2138-1994 Quartz crystal components general specification
6. MIL-C-3098G Quartz crystal components general specification
7. SJ/Z9152.2 (IEC122-2:1983) frequency control and choice of quartz crystal component Part two: Application guidelines to frequency control and choice of quartz crystal component