STAS 11019-1985 METAL WELDING Aluminium and aluminium alloys wire for welding《金属焊接 铝和铝合金焊接线 》.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 18093-2000 航海日志.pdf

GB 18094-2000 水胶炸药.pdf

GB 18095-2000 乳化炸药.pdf

GB 18099-2013 机动车及挂车侧标志灯配光性能.pdf

GB 18278.1-2015 医疗保健产品灭菌 湿热 第1部分 医疗器械灭菌过程的开发、确认和常规控制要求.pdf

GB 18279.1-2015 医疗保健产品灭菌 环氧乙烷 第1部分 医疗器械灭菌过程的开发、确认和常规控制的要求.pdf

GB 18281.1-2015 医疗保健产品灭菌 生物指示物 第1部分 通则.pdf

GB 18281.2-2015 医疗保健产品灭菌 生物指示物 第2部分 环氧乙烷灭菌用生物指示物.pdf

GB 18281.3-2015 医疗保健产品灭菌 生物指示物 第3部分 湿热灭菌用生物指示物.pdf