EN 12532-1998 en Castors and Wheels - Castors and Wheels for Applications up to 1 1 m s (4km h)《脚轮和轮子 速度在1 1 M S(4 km h小时)以下的运输装置用轮子和脚轮》.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

YD T 1613-2007 公众IP网络安全要求——安全框架.pdf

YD T 1614-2007 公众IP网络安全要求——基于数字证书的访问控制.pdf

YD T 1615-2007 公众IP网络安全要求——基于远端接入用户验证服务协议(RADIUS)的访问控制.pdf

YD T 1616-2007 IP组播业务技术要求.pdf

YD T 1617.1-2007 智能化光保护系统第1部分 光线路保护系统.pdf

YD T 1618-2007 多芯光纤（缆）扇形分支连接器技术要求和测试方法.pdf

YD T 1619-2007 宽带光接入网总貌.pdf

YD T 1620.2-2007 基于同步数字体系(SDH)的多业务传送节点(MSTP)网络管理技术要求第2部分 网络管理系统(NMS)功能.pdf

YD T 1620.3-2007 基于同步数字体系(SDH)的多业务传送节点(MSTP)网络管理技术要求第3部分 网元管理系统(EMS)——网络管理系统(NMS)接口功能.pdf