NF B54-513-1953 Wood Tool handles Oval eyed pick handles 《木材 工具柄 带椭圆眼的十字镐柄》.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

JC T 1021.6-2007 非金属矿物和岩石化学分析方法 第6部分 萤石矿化学分析方法.pdf

JC T 1021.7-2007 非金属矿物和岩石化学分析方法 第7部分 重晶石矿化学分析方法.pdf

JC T 1021.8-2007 非金属矿物和岩石化学分析方法 第8部分 石膏矿化学分析方法.pdf

JC T 1021.9-2007 非金属矿物和岩石化学分析方法 第9部分 水镁石矿化学分析方法.pdf

JC T 1022-2007 中空玻璃用复合密封胶条.pdf

JC T 1023-2007 石膏基自流平砂浆.pdf

JC T 1024-2007 墙体饰面砂浆.pdf

JC T 1025-2007 粘结石膏.pdf

JC T 1026-2007 玻璃纤维增强热固性树脂承载型格栅.pdf