CNS 7711-1981 Chemical Reagent Uracil (2 4 - Dioxopyrimidine)《化学试药（2，4–嘧啶二酮）》.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 801-1998 小半圆头低方颈螺栓 B级.pdf

GB T 802.1-2008 组合式盖形螺母.pdf

GB T 802.3-2009 六角法兰面盖形螺母.焊接型.pdf

GB T 802.4-2009 六角低球面盖形螺母.焊接型.pdf

GB T 802.5-2009 非金属嵌件六角锁紧盖形螺母.焊接型.pdf

GB T 803-2008 空气中可燃气体爆炸指数测定方法.pdf

GB T 804-1988 球面六角螺母.pdf

GB T 805-1988 扣紧螺母.pdf

GB T 806-1988 滚花高螺母.pdf