[GB 3389.7-1986] 压电陶瓷材料性能测试方法 强场介电性能的测试[已作废]
发布时间:1986-05-27
实施时间:1987-05-01
本标准适用于测试压电陶瓷材料在强交变电场作用下的介电常数和介质损耗角正切。
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[GB 3389.8-1986] 压电陶瓷材料性能测试方法 热释电系数的测试[已作废]
发布时间:1986-05-27
实施时间:1987-05-01
本标准适用于测定压电陶瓷材料的热释电系数。
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[GB 3389.1-1982] 压电陶瓷材料性能测试方法 常用名词术语[已作废]
发布时间:1983-11-01
实施时间:1983-11-01
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[GB 3389.2-1982] 压电陶瓷材料性能测试方法 纵向压电应变常数d33的静态测试[已作废]
发布时间:1983-11-01
实施时间:1983-11-01
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[GB/T 3389.3-1982] 压电陶瓷材料性能测试方法 居里温度Tc的测试[已作废]
发布时间:1983-11-01
实施时间:1983-11-01
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[GB 3389.5-1982] 压电陶瓷材料性能测试方法 圆片厚度伸缩振动模式[已作废]
发布时间:1983-11-01
实施时间:1983-11-01
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[GB 3389.6-1982] 压电陶瓷材料性能测试方法 长方片厚度切变振动模式[已作废]
发布时间:1983-11-01
实施时间:1983-11-01
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发布时间:1983-10-01
实施时间:1983-10-01
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[GB 3353-1982] 人造石英晶体使用指南[已作废]
发布时间:1983-10-01
实施时间:1983-10-01
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[SJ 2181-1982] 压电滤波器型号命名方法[已作废]
发布时间:1983-01-01
实施时间:1983-01-01
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[SJ 2183-1982] 石英晶体滤波器外形尺寸[已作废]
发布时间:1983-01-01
实施时间:1983-01-01
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[SJ 2184-1982] LT48A-LT172B型载波机用带通陶瓷滤波器[已作废]
发布时间:1983-01-01
实施时间:1983-01-01
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[GB 3389.4-1982] 压电陶瓷材料性能测试方法 柱体纵向长度伸缩振动模式[已作废]
发布时间:1982-12-30
实施时间:1983-11-01
本标准适用于测试压电陶瓷柱状振子纵向长度伸缩振动模式的材料性能。
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[GB/T 3388-1982] 压电陶瓷材料型号命名方法[已作废]
发布时间:1982-12-30
实施时间:1983-11-01
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[GB/T 3351-1982] 人造石英晶体的型号命名[现行]
发布时间:1982-01-02
实施时间:1983-10-01
本型号命名适用于各种类型的人造石英晶体。
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