YD/T 1960-2009.Technical Requirements for Ultra Long Haul NX 10Gbit/s Wavelength Division Multiplexing(WDM) Systems.1范围YD/T 1960规定了Nx10Gbit/s的单纤单向超长距离波分...
YY 0011-1990.4. 10暗匣的电镀件应符合ws 2- 1中规定的V类要求。4. 11暗匣的油漆件应符合ZB C30 003. 1中规定的I类要求。4.12暗匣的铝制电化件应符合...
YY 0016一1993.4.2.7对于输出脉冲宽度小于0.1s的治疗仪，皮肤电极单个脉冲最大输出的能量不超过300mJ,对于高值的脉宽,可应用4.2.6的直流极限。...
GA/T 974.73-2011.Codes for the fire information-Part 73:Codes for level of fire radio communication network.1范围GA/T 974.73规定了消防无线通信网级别代码。GA/T 974.7...
YY 0215. 2-1995.5.7.2工作温度下 电气强度是在发热试验后,按GB 4706. 1中13.3条规定进行试验,应符合4.7.2条,5.8 防触电保护试验按(B 4706.1中8.1.8.5.8....
GA/T 974.57-2011.Codes for the fire information-Part 57 :Classification and codes for categories of water supply facilities.1范围GA/T 974.57规定了消防供水设施种类的分类...
YY/T 0188. 1-1995.Operating methods for the tests and assays of drugs Part 1:General requirements for the tests and assays of drugs..4.1.1药晶生产所抽取的样晶,应包括进厂...
GA/T 974.48-2011.Codes for the fire information-Part 48 :Classification and codes for fire fighting training assessment.1范围GA/T 974.48规定了消防训练考核的分类与代码...
YY 0015-1990.5.3.5功量机车体 允许载重量不得小于140 kg.5.4 电气安全要求(电磁式)5.4.1功量机属B型 I类设备,按设备对电击的防护类型,根据GB 9706...
GA/T 974.37-2011.Codes for the fire information-Part 37 :Codes for stage of fire disposal.1范围GA/T 974.37规定了火灾处置阶段代码.GA/T 974.37适用于公安信息化建设...
