Standard Code | Standard Title | Standard Class | Order |
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GB/T 2423.18-2021 |
Environmental testing—Part 2: Test methods—Test KB:Salt mist, cyclic(sodium chloride solution) 环境试验 第2部分:试验方法 试验Kb:盐雾,交变(氯化钠溶液) |
China National Standards B: |
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GB/T 5095.2502-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25B: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分:试验25b:衰减(插入损耗) |
China National Standards B: |
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GB/T 2423.3-2016 |
Environmental testing—Part 2:Testing method—Test CaB:Damp heat,steady state 环境试验 第2部分:试验方法 试验Cab:恒定湿热试验 |
China National Standards B: |
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GB/T 2423.18-2012 |
Environmental testing - Part 2: Test methods - Test KB: Salt mist, cyclic (sodium chloride solution) 环境试验 第2部分:试验方法 试验Kb:盐雾,交变(氯化钠溶液) |
China National Standards B: |
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GB/T 2423.2-2008 |
Environmental testing - Part 2: Test methods - Tests B: Dry heat 电工电子产品环境试验 第2部分:试验方法 试验B:高温 |
China National Standards B: |
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GB/T 2423.4-2008 |
Environmental testing for electric and electronic products - Part 2: Test method - Test DB: Damp heat,cyclic ( 12h+12h cycle) 电工电子产品环境试验 第2部分:试验方法 试验Db 交变湿热(12h+12h循环) |
China National Standards B: |
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GB/T 2423.3-2006 |
Environmental testing for electric and electronic products - Part 2: Testing method test CaB: Damp heat, Steady state 电工电子产品环境试验 第2部分:试验方法 试验Cab:恒定湿热试验 |
China National Standards B: |
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GB/T 2423.53-2005 |
Environmental testing for electric and electronic products-Part 2:Test methods-Test XB:Abrasion of markings and letterings caused by rubbing of fingers and hands 电工电子产品环境试验 第2部分:试验方法 试验Xb:由手的磨擦造成标记和印刷文字的磨损 |
China National Standards B: |
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