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GB/Z 17625.4-2000電磁兼容限值中、高壓電力系統(tǒng)中畸變負荷發(fā)射限值的評估Electromagnetic compatibility--Limits...2022-06-10

GB 23313-2009工業(yè)機械電氣設(shè)備.電磁兼容.發(fā)射限值Electrical equipment of industrial machines - Electromagnetic...2022-06-10

GB/Z 17625.3-2000電磁兼容限值對額定電流大于16A的設(shè)備在低壓供電系統(tǒng)中產(chǎn)生的電壓波動和閃爍的限制Electromagn...2022-06-08

YD/T 1244-2002數(shù)字用戶線(xDSL)設(shè)備電磁兼容性要求和測量方法Requirement and measurement methods of electromagn...2022-06-08

YD/T 1889-2009手柄電話助聽器耦合技術(shù)要求和測量方法The Requirements of Hearing Aids Compatibility and Measure...2022-06-06

IEC 62742-2021Electrical and electronic installations in ships - Electromagnetic compatibility (EMC) - Ships...2022-03-31

GB/T 40309-2021電動平衡車電磁兼容發(fā)射和抗擾度要求Electrical self-balancing vehicle. Electromagnetic compat...2022-03-18

GB/T 38775.5-2021電動汽車無線充電系統(tǒng) 第5部分：電磁兼容性要求和試驗方法Electric vehicle wireless power transfe...2022-03-14

ASTM D7603-2013測定汽車齒輪油儲存穩(wěn)定性和親和性的試驗方法Standard Test Method for Determination of Storage S...2022-03-14

清水與污水配伍性微觀評價方法2020-09-25

清水與污水配伍性微觀評價方法2020-03-24

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