CNS 4850-1982 Screwed Sealing Plugs for Drain Fittings of Copper-Zinc Alloy《螺旋塞（用于排水配件者，铜锌合金制）》.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 T 34818-2017 农田水分盈亏量的计算方法.pdf

GB T 34819-2017 化妆品用原料 甲基异噻唑啉酮.pdf

GB T 34820-2017 化妆品用原料 乙二醇二硬脂酸酯.pdf

GB T 34821-2017 体重控制保健服务要求.pdf

GB T 34823-2017 农业轮胎耐久性能试验方法.pdf

GB T 34824-2017 建筑纱门窗抗风性能检测方法.pdf

GB T 34825-2017 航天项目工作说明编写要求.pdf

GB T 34826-2017 四极杆电感耦合等离子体质谱仪性能的测定方法.pdf

GB T 34827-2017 电子商务信用 第三方网络零售平台交易纠纷处理通则.pdf