TIS 243-1977 Standard method of sampling and testing brick and structural clay tile《砖和结构陶土瓷砖的取样和试验标准方法》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

TCVN 7433-1-2004 Thermoplastics pipes and fittings Determination of melt mass-flow rate Part 1 Test method《热塑性塑料管和配件 熔体质量流动速率的测定 第1部分 试验方法》.pdf

TCVN 7433-2-2004 Thermoplastics pipes and fittings Determination of melt mass-flow rate Part 2 Test conditions《热塑性塑料管和配件 熔体质量流动速率的测定 第2部分 试验条件》.pdf

TCVN 7434-1-2004 Thermoplastics pipes Determination of tensile properties Part 1 General test method《热塑性塑料管 拉伸性能的测定 第1部分 一般试验方法》.pdf

TCVN 7434-2-2004 Thermoplastics pipes Determination of tensile properties Part 2 Pipes made of unplasticized poly(vinyl chloride) (PVC-U) chlorinated poly(vinyl chloride) (PVC-C) a热塑.pdf

TCVN 7434-3-2004 Thermoplastics pipes Determination of tensile properties Part 3 Polyolefin pipes《热塑性塑料管 拉伸性能的测定 第3部分 聚烯烃管件》.pdf

TCVN 7435-1-2004 Fire protection Portable and wheeled fire extinguishers Part 1 Selection and installation《消防 便携式和推车式灭火器 第1部分 选择和安装》.pdf

TCVN 7435-2-2004 Fire protection Portable and wheeled fire extinguishers Part 2 Inspection and maintenance《消防 便携式和推车式灭火器 第2部分 检验和维修》.pdf

TCVN 7436-2004 Envelopes for administrotion use《管理用围护》.pdf

TCVN 7437-2010 Ergonomics principles in the design of work systems《工作系统设计的人类工效学原则》.pdf