404. GB/T 14489.2-2008;粮油检验 植物油料粗蛋白质的测定;Inspection of grain and oils -- Determination of crude protein in oilseeds;作废 405. GB/T 14490-2008;粮油检验 谷物及淀粉糊化特性测定粘度仪法;Inspection of grain and oil -- Determination gelatinization properties in cereal and starch by v...
777. GB/T 27888.2-2011;船舶与海上技术 船舶与海上结构物的排水系统 第2部分:重力系统的卫生水排放及排水管道;Ships and marine technology -- Drainage systems on ships and marine structures -- Part 2: Sanitary drainage, drain piping for gravity systems;有效778. GB/T 27888.3-2011;船舶与海上技术 船...
21. GB 12668.3-2012;调速电气传动系统 第3部分:电磁兼容性要求及其特定的试验方法;[GB/T 12668.3-2012] Adjustable speed electrical power drive systems -- Part 3: EMC requirements and specific test methods;有效 22. GB 12981-2012;机动车辆制动液;Motor vehicle brake fluids;有效;630元 23. GB 13456-...
12. GB 15208.2-2018;微剂量X射线安全检查设备 第2部分:透射式行包安全检查设备;Micro-dose X-ray security inspection system -- Part 2: Transmission baggage security inspection system;有效 13. GB 15208.3-2018;微剂量X射线安全检查设备 第3部分:透射式货物安全检查设备;Micro-dose X-ray security inspection...
本文件规定了液氢用阀门(以下简称“阀门”)的技术要求、试验方法、检验规则、标志、包装和储运要求。 本文件适用于公称压力不大于PN160,压力等级不大于Class 900,采用真空夹套绝热措施和焊接连接的液氢用截止阀、止回阀、球阀、气动控制阀和易熔切断型紧急切断阀。
55. GB/T 25315-2010;家庭控制系统 安全导则;Home control systems -- Guidelines relating to safety;作废 56. GB/T 25316-2010;静止式岸电装置;Static shore power supply (SPS) system;有效 57. GB/T 25317-2010;绝缘子串元件的槽型连接尺寸;Dimensions of clevis and tongue couplings of string insulator...
74. GB 15629.1101-2006;信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范:5.8 GHz频段高速物理层扩展规范;Information technology -- Telecommunications and information exchange between systems -- Local and metropolitan area networks -- Specific requiremen...
shall be provided with corresponding construction technical standards, complete quality management system and quality control and inspection systems as well as such technical documents approved by the technical director of the project as construction organization plan, method statement and construction design....
Remember that the inspection, testing and maintenance requirements for fire alarm systems in NFPA 72 are only mini-mums. Starting back in the 2013 edition,... TP Hammerberg - 《Electrical Contractor》 被引量: 0发表: 2019年 InTacT: Insights into Telehealth and Care Technologies An ageing populat...
410. GB/T 13187-2012:磁带录放音系统 一般条件与要求 | 英文版名称: Magnetic tape sound recording and reproducing systems -- General conditions and requirements 411. GB/T 13307-2012:预弯成型金属丝编织方孔网 | 英文版名称: Industrial pre-crimped wire square opening screens 412. GB/T 13346-2012...