CNS 1604-1964 Boric Anhydride (Boron Trioxide)《化学试药（硼酐）（三氧化硼）》.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 9166-1988 四柱液压机 精度.pdf

GB T 9167-1988 花键轴铣床 精度.pdf

GB T 9169-1988 喷气燃料热氧化安定性测定法(JFTOT法).pdf

GB T 9172-1988 花茶级型坯.pdf

GB T 9174-1988 一般货物运输包装通用技术条件.pdf

GB T 9195-1999 陶瓷砖和卫生陶瓷分类及术语.pdf

GB T 9204.1-1988 固定顶尖 参数.pdf

GB T 9204.2-1988 固定顶尖 精度.pdf

GB T 9204.3-1988 固定顶尖 技术条件.pdf