SIS SMS 2239-1968 Gas cylinder outlet connections for liquefied petroleum gas《液化石油气用气缸出口连接头 型号5-7》.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

GB 16780-2007 水泥单位产品能源消耗限额.pdf

GB 16780-2012 水泥单位产品能源消耗限额.pdf

GB 16787-1997 30MHz--1GHz 声音和电视信号的电缆分配系统辐射测量方法和限值.pdf

GB 16788-1997 30MHz～1GHz 声音和电视信号电缆分配系统抗扰度测量方法和限制.pdf

GB 16789-1997 比长基线测量规范.pdf

GB 16796-2009 安全防范报警设备.安全要求和试验方法.pdf

GB 16798-1997 食品机械安全卫生.pdf

GB 16806-2006 消防联动控制系统.pdf

GB 16807-2009 防火膨胀密封件.pdf