作废 YY/T 91085-1999
毫瓦级超声源 毫瓦级超声源 Ultrasonic sources at milliwatt levels
发布日期:1985-04-17
实施日期:1985-10-01
分类信息
发布单位或类别: 中国 行业标准-医药
CCS分类:
ICS分类:
标准简介
相似标准/计划/法规
YY/T 1085-2007
毫瓦级超声源
Ultrasonic sources at milliwatt levels
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Operating Technical Norm of the Primary Standard for Milliwatt Level Ultrasonic power
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Operating Technical Norm of the Secondary Standard for the Ultrasonic power of Milliwatt Level
JJG 1185-2022
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Standard Ultrasonic Sources for Watt-level
2022-04-29
JJG 868-2024
毫瓦级标准超声功率源检定规程
Verification Regulation of Standard Ultrasonic Power Sources for Milli Watt-level
2024-10-19
声源

最后更新时间 2025-08-30