STAS 10334 4-1985 MINE SCRAPER CONVEYORS AND LINK CHAINS OF ROUND STEEL CONNECTING LINKS Tvpes and main dimensions《煤矿刮板输送和圆钢连接杆链条类型和主要尺寸》.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 17196-1997 连接器件 连接铜导线用的扁形快速连接端头 安全要求.pdf

GB T 1720-1979(1989) 漆膜附着力测定法.pdf

GB T 17200-2008 橡胶塑料拉力、压力和弯曲试验机(恒速驱动).技术规范.pdf

GB T 17204-2008 饮料酒分类.pdf

GB T 17207-2012 电子设备用固定电容器.第18-1部分：空白详细规范.表面安装固体(MnO )电解质铝固定电容器.评定水平EZ.pdf

GB T 17208-1998 电子设备用固定电容器 第18部分;空白详细规范 非固体电解质片式铝固定电容器 评定水平E.pdf

GB T 17209-1998 电子设备用机电开关 第2部分;旋转开关分规范.pdf

GB T 17210-1998 电子设备用机电开关 第2部分;旋转开关分规范 第一篇 空白详细规范.pdf

GB T 17212-1998 工业过程测量和控制 术语和定义.pdf