YD/T 2890-2015.Test methods for interface between trunking core network and dispacher of LTE based broadband trunking communication.1范围YD/T 2890规定了基于LTE技术的宽带集...
YD/T 2891-2015.Test methods for interface between UE and trunking core network of LTE based broadband trunking communication(B-TrunC) system (Phase 1).1范围YD/T 2891规定了基于...
YD/T 2892-2015.Broadband speed test method User experience of mobile subscribers.1范围YD/T 2892规定了公众互联网用户通过移动通信网络访问互联网业务时与网络...
YD/T 2894-2015.Technical requirements for access network remote management of FTTH ONU.1范围YD/T 2894规定了FTTH场景下EPON和GPON ONU的远程管理参考模型、远程管理功...
YD/T 2896.1-2015.Intelligent optical distribution network interface technical requirements Part 1: interface between network infrastructure and intelligent management terminal.1范围...
SN/T 4263-2015.Determination of multi-appetite suppressants in food for export-LC-MS/MS method.1范围SN/T 4263规定了出口食品中芬氟拉明、苯丙醇胺、西布曲明、舍...
SN/T 4261-2015.Determination of benzo(a ) pyrene residue in Chinese herbal medicine for export.1范围SN/T 4261规定了中药材中苯并(a)芘残留量的气相色谱串联质谱测...
SN/T 4259-2015.Determination of alternaria toxins residues in fruit and vegetables for export-LC-MS/MS method.1范围SN/T 4259规定了水果和蔬菜中链格孢霉素链格孢酚、...
SN/T 4258-2015.Determination of water-soluble vitamins in foods for export.1范围SN/T 4258规定了食品中维生素B1(硫胺素)、B2(核黄素)、B3(烟酸、烟酰胺)、B5(泛酸...
SN/T 4257-2015.Determination of trinexapac-ethyI,S ,S ,S-tributylphosphorotrithioate,2-( 3-Chlorophenoxy ) propionicacid , gibberellin residues in foodstuffs for export-LC-MS/MS met...
