CNS 2916-1968 Silica Gel《硅干石》.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

CB 1124-2008 舰船用高强度船体结构钢焊接材料的鉴定、验收、复验规则.pdf

CB 1125-1998 水声用压电陶瓷材料规范.pdf

CB 1129-1985 隔离气压式蓄能器压力频率和阻抗频率动态特性试验方法.pdf

CB 1133-1985 BFe30-1-1管材技术条件.pdf

CB 1134-1985 BFe 30-1-1管材的超声波探伤方法.pdf

CB 1137-1985 船用轴向球塞式液压马达.pdf

CB 1138-1985 船用电液伺服阀安装面尺寸.pdf

CB 1139-1985 热处理和偶联剂处理玻璃纤维布技术条件.pdf

CB 1140-1985 潜望镜镜管毛坯技术条件.pdf