STAS 9800-1989 RUBBER BELT CONVEYORS FOR GENERAL USE Minimum edge clearances for belts《一般用途的橡胶输送带 带的最低边缘空隙 》.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 21245-2007 纸和纸板 颜色的测定（C 2°漫反射法）.pdf

GB T 21247-2007 海面溢油鉴别系统规范.pdf

GB T 21268-2007 公路用旅游观光车通用技术条件.pdf

GB T 21268-2014 非公路用旅游观光车通用技术条件.pdf

GB T 21273-2007 环境意识设计 将环境因素引入电工产品的设计和开发.pdf

GB T 21279-2007 危险化学品包装液压试验方法.pdf

GB T 21282-2007 乘用车用橡塑密封条.pdf

GB T 21284-2007 鞋类 成鞋试验方法 保暖性-标准分享网.pdf

GB T 21285-2007 轮胎气门嘴及其零部件的标识方法.pdf