CSN 41 7040-1987 Chromium steel 17 040《铬钢17 040》.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

GBZ 185-2006 职业性三氯乙烯药疹样皮炎诊断标准.pdf

GBZ 18509-2001 电磁兼容 电磁兼容标准起草导则.pdf

GBZ 18509-2016 电磁兼容 电磁兼容标准起草导则.pdf

GBZ 186-2007 乳腺x射线摄影质量控制检测规范.pdf

GBZ 187-2007 计算机X射线摄影(CR)质量控制检测规范.pdf

GBZ 18700.4-2002 远动设备及系统 第6-602部分 与ISO标准和ITU-T建议兼容的远动协议 TASE传输协议子集.pdf

GBZ 18700.5-2003 远动设备及系统 第6-1部分 与ISO标准和 ITU- T 建议兼容的远动协议 标准的应用环境和结构.pdf

GBZ 18700.7-2005 远动设备和系统 第6-505部分：与ISO标准和ITU-T建议兼容的远动协议TASE.2用户指南.pdf

GBZ 18727-2002 企业应用产品数据管理(PDM)实施规范.PDF