Piezoelectric properties of ceramic materials and components - Part 1: Terms and definitions; German version EN 50324-1:2002
陶瓷材料和元件的压电性能.第1部分:术语和定义;德文版EN 50324-1:2002
Piezoelectric ceramic resonators - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 1: Generic specification - Qualification approval
压电陶瓷谐振器 - IEC电子元件质量评估系统(IECQ)中的规范 - 第1部分:通用规范 - 资质认证
1993-12-17
IEC 61253-2-1993
Piezoelectric ceramic resonators - A Specification in the IEC quality assessment system for electronic components (IECQ) - Part 2: Sectional specification - Qualification approval
压电陶瓷谐振器 - IEC电子元件质量评估系统(IECQ)中的规范 - 第2部分:部分规格 - 资质认证
1993-12-17
DIN EN 50324-3
Piezoelectric properties of ceramic materials and components - Part 3: Methods of measurement; High power; German version EN 50324-3:2002
陶瓷材料和元件的压电性能.第3部分:测量方法;高功率;德文版EN 50324-3:2002
2002-12-01
DIN EN 50324-2
Piezoelectric properties of ceramic materials and components - Part 2: Methods of measurement; Low power; German version EN 50324-2:2002
陶瓷材料和元件的压电性能.第2部分:测量方法;低功耗;德文版EN 50324-2:2002