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  • TB/T 3131-2006铁路车站客运电视监视系统设置及主要技术条件Main Technical Specification & Setting Standard for ...2022-06-13
  • JB/T 10058-2000火焰光度计.技术条件Specification of flame photometer2022-06-13
  • SC/T 1033.4-1999罗氏沼虾养殖技术规范.食用虾饲养技术Technical specifications for giant freshwater prawn cultu...2022-06-13
  • SJ/T 11288-2003电子设备用固定电感器.第2-1部分:空白详细规范.表面安装电感器.评定水平EFixed inductors for use i...2022-06-13
  • SJ 50676/2-1996HBC-005型差相移式波导射频环行器详细规范Type HBC-005 differential Phase shift waveguide radio ...2022-06-13
  • SJ 50033/157-2002半导体分立器件.3DA506型硅微波脉冲功率晶体管.详细规范Semiconductor discrete devices Detail s...2022-06-13
  • SJ 20915-2004400.Hz静止变频电源通用规范General specification for 400Hz static frequency converter power-supp...2022-06-13
  • SJ/T 11393-2009半导体光电子器件 功率发光二极管空白详细规范Semiconductor optoelectronic devices—Blank detai...2022-06-13
  • SJ 50597/52-2000半导体集成电路.JB537型电压频率转换器详细规范Semiconductor integrated circuits-Detail specifi...2022-06-13
  • GB/T 1150-2010内燃机 湿式铸铁气缸套 技术条件Internal combustion engines—Cast iron wet cylinder liners—Spec...2022-06-12
  • GB/T 1973.1-2005小型圆柱螺旋弹簧技术条件Small cylindrically coiled springs specification2022-06-12
  • HG/T 2467.13-2003农药水分散粒剂产品标准编写规范Guidelines on drafting specifications of pesticides...2022-06-12
  • GB/T 6217-1998半导体器件 分立器件 第7部分;双极型晶体管 第一篇 高低频放大环境额定的双极型晶体管空白详细规...2022-06-12
  • SJ/T 11290-2003面向对象的软件系统建模规范.第1部分:概念与表示法Specification of object-oriented software syst...2022-06-12
  • SJ/T 142-1996电子工业专用设备通用规范General specification for special equipment for electronic industry...2022-06-12
  • JB/T 8972-2011YA、YA-W、YA-WF1系列增安型三相异步电动机(机座号315~450)技术条件Specification of series YA, YA-W an...2022-06-12
  • GB/T 18759.7-2017机械电气设备 开放式数控系统 第7部分:通用技术条件Electrical equipment of machines—Open nu...2022-06-12
  • WW/T 0027-2010馆藏纸质文物保护修复档案记录规范Specification for recording of conservation and restoration a...2022-06-12
  • SJ 20585-1996微波频率计通用规范General specification for microwave frequency counter2022-06-12
  • SJ 50976/13-1999BMA-JFD型(接微带)插针接触件法兰安装射频同轴插座连接器详细规范Conectors,receptacle,coaxial,ra...2022-06-12
  • JB/T 3688.2-1998轮胎式装载机.技术条件Wheel loaders - Technical specifications2022-06-12
  • DZ/T 0110-1994实验室用盘式抛光机技术条件Technical specifications for laboratory polisher cutter and planegr...2022-06-12
  • SJ 1783-1981电真空陶瓷零件技术条件Specification for electrical vacuum ceramic parts2022-06-12
  • GB/T 15301-1994气体激光器总规范General specification for gas lasers2022-06-12
  • SJ 20038-1992脉动电机通用规范Rotary solenoid,General specification for2022-06-12