MSZ 15832-1971 《钢丝绳F 6 × 25 +在（ 7 × 7 ）的充电器线建设，从150线，中等质量钢铁制造》.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

SY 6014-2010 石油地质实验室安全规程.pdf

SY 6024-1994 油田专用湿蒸汽发生器安全操作规程.pdf

SY 6043-1994 钻井设备拆装安全规定.pdf

SY 6044-2012 浅（滩）海石油天然气作业 安全应急要求.pdf

SY 6047-1994 沙漠地震队野外作业安全生产管理规定.pdf

SY 6048-1994 电法队野外作业安全生产管理规定.pdf

SY 6048-2007 重力、磁法、电法队健康、安全与环境管理规范.pdf

SY 6137-1996 含硫气井安全生产技术规定.pdf

SY 6137-2012 含硫化氢油气生产和天然气处理 装置作业安全技术规程.pdf