YD/T 3252-2017.Technical requirements for digital cellular mobile terminals supporting IPv6.1范围YD/T 3252规定了移动终端在支持IPv6能力时的技术要求，包括总体技...
YD/T 3253-2017.Technical requirements for wireless sensor network and telecommunication network combined gateway device.1范围YD/T 3253规定了无线传感器网与电信网结合的...
YD/T 3254-2017.General technical requirements for Ku band vehicle mounted-satellite communication earth station under mobile using.1范围YD/T 3254规定了在移动中使用的车载...
YD/T 3255-2017.GSM and TD-SCDMAWCDMA mobile communication network converged core network network operation management indicators.1范围YD/T 3255规定了GSM/TD-SCDMA混合组网环境...
SN/T 4580.1-2016.Technical requirements for the inspection of A utomobile manufacturing industry complete set of equipment for import-Part 1: Welding equipment.1范围SN/T 4580.1规定...
SN/T 4579-2016.Rules for the inspection of motor vehicle parts for import-Aluminum alloy wheel.1范围SN/T 4579规定了进口汽车铝合金车轮的抽样、检验、结果的判定...
SN/T 4578-2016.Determination of 9 sunscreen agents in cosmetics for import and export-GC-MS method.1范围SN/T 4578规定了进出口化妆品中水杨酸乙基己酯、胡莫柳酯、...
SN/T 4577-2016.Skin irritation test for cosmetics- Reconstructed human epidermal model in vitro alternative method.1范围SN/T 4577规定了化妆品和化妆品原料对人体皮肤刺...
YD/T 3250-2017.Intelligent optical distribution network-Optical fiber connector.1范围YD/T 3250规定了智能光分配网络光纤活动连接器(以下简称为智能光纤连接器...
YD/T 3251.1-2017.Passive device for signal distributing system of mobile communcations Part 1: General requirements and test methods.1范围YD/T 3251.1规定了移动通信分布系统...
