Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 13465.1-2014 |
Test method of impermeable graphite materials―Part 1: General 0f test method for mechanical properties 不透性石墨材料试验方法 第1部分:力学性能试验方法总则 |
China National Standards 0f |
English PDF |
GB 9706.4-2009 |
Medical electrical equipment - Part 2-2: Particular requirements for the safety 0f high frequency surgical equipment 医用电气设备 第2-2部分:高频手术设备安全专用要求 |
China National Standards 0f |
English PDF |
GB/T 9716-1988 |
Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1,126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1 信息处理 信息交换用9磁道,12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制,126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制 |
China National Standards 0f |
English PDF |
GB 6281-1986 |
Co-channel interference standards required in the land mobile services (16k0f3E) 陆地移动业务 (16k0F3E)所要求的同波道干扰标准 |
China National Standards 0f |
English PDF |
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