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  • GB/T 16850.1-1997光纤放大器试验方法基本规范 第1部分;增益参数的试验方法Basic specification for optical fibre...2022-06-15
  • GA/T 465.9-2004治安管理信息系统基本业务功能规范.第9部分:民用爆炸物品管理基本业务功能Specification of basic o...2022-06-15
  • GB/T 24661.3-2009第三方电子商务服务平台服务及服务等级划分规范.第3部分:现代物流服务平台Specifications for ser...2022-06-15
  • GB/T 25210-2010兰炭用煤技术条件Specifications of coals for blue-coke2022-06-15
  • WW/T 0031-2010古代壁画脱盐技术规范Technical specification for desalination of ancient murals2022-06-15
  • GB/T 34073-2017物联网压力变送器规范Specification of pressure transmitter for internet of things2022-06-15
  • JG/T 5011.12-1992建筑机械与设备.涂漆通用技术条件Construction machinery and equipment General specification f...2022-06-15
  • CECS 179-2009健康住宅建设技术规程Technical specification for construction of healthy housing2022-06-15
  • SJ 20535-1995无线双工移动通信系统中心台多路发射机通用规范General specification of multichannal transmitters ...2022-06-15
  • SJ 50033/136-1997半导体光电子器件.GF116型红色发光二极管详细规范Semiconductor discrete devices-Detail specifi...2022-06-15
  • SJ 20824-2002军用LCR自动测量仪通用规范General specification for military LCR automatic measuring instrument...2022-06-15
  • GB/T 24633.1-2009产品几何技术规范(GPS)圆柱度.第1部分:词汇和参数Geometrical product specifications (GPS)—Cyl...2022-06-15
  • YD/T 1273-2003光波分复用(WDM)终端设备技术要求.16×10Gb/s、32×10Gb/s部分Techincal specification for terminal...2022-06-15
  • SJ/T 10242-1991铝电解电容器用橡胶密封塞.技术条件Specification for rubber-sealed chock for aluminium electrol...2022-06-15
  • SJ 3139-1988KPCC型彩色电视广播接收机用频道选择开关详细规范Detail specification for frequency channel selecto...2022-06-15
  • GA/T 852.5-2009娱乐服务场所治安管理信息规范 第5部分:娱乐服务场所备案材料代码Information specifications for r...2022-06-15
  • DL/T 844-200312kV少维护户外配电开关设备通用技术条件General specification for 12kV minimum maintenance outdoo...2022-06-15
  • YD/T 1298-2004接入网技术要求.家庭电话线网络设备(Home PNA1.1)Access network technical specification--Home PNA...2022-06-15
  • HG/T 2467.5-2003农药悬浮剂产品标准编写规范Guidelines on drafting specifications of pesticides2022-06-15
  • SJ 20456-1994摄像管总规范General specification for camera tubes2022-06-15
  • SJ 20716-1998电子元器件用铍青铜线棒材规范Specification for Copper-beryllium alloy wire and bor for use in el...2022-06-15
  • GB/T 17502-2009海底电缆管道路由勘察规范Specifications for submarine cable and pipeline route investigation...2022-06-15
  • SJ 50973/18-2004SYV-50-7-51、SYV-50-7-52、SYYZ-50-7-51、SYYZ-50-7-52型实心聚乙烯绝缘柔软射频电缆详细规范Cabl...2022-06-15
  • GB/T 34068-2017物联网总体技术 智能传感器接口规范General technology of internet of things—Specification of ...2022-06-15
  • SJ 51929/10-2000RJ57型高稳定金属膜固定电阻器详细规范Resistors,fixed,metal film,high stability,Style RJ57,Det...2022-06-15