ICONTEC 1775-1982 《机械产品，离心泵，轴向流动泵以及混合流动泵的相关C类测试》.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 1795-1996 轮胎气门芯.pdf

GB 17956-2000 防尘服.pdf

GB 17957-2000 气动工具一般安全要求.pdf

GB 1796-1996 轮胎气门嘴.pdf

GB 1796.2-2008 轮胎气门嘴.第2部分 胶座气门嘴.pdf

GB 1796.5-2009 轮胎气门嘴.第5部分 大芯腔气门嘴.pdf

GB 1797-1986 生丝分级规定.pdf

GB 1797-2001 生丝.pdf

GB 1798-1986 生丝检验规则.pdf