ETSI TR 101 300-1999 Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Description of Technical Issues (V2 1 1)《网络上电信和互联网协议的协调(TIPHON) 技术问题描述(版本2 1 1)》.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

EN ISO 17635-2016 en Non-destructive testing of welds - General rules for metallic materials《焊缝金属材料的一般规则的非破坏性测试(ISO 17635 2016)》.pdf

EN ISO 17636-1-2013 en Non-destructive testing of welds - Radiographic testing - Part 1 X- and gamma-ray techniques with film《无损检测的焊缝射线检测-第1部分 X -和γ射线技术与电影(取代 CEN 1435)》.pdf

EN ISO 17636-2-2013 en Non-destructive testing of welds - Radiographic testing - Part 2 X- and gamma-ray techniques with digital detectors《无损检测的焊缝射线检测-第2部分 X -和γ射线技术与数字探测器(取代 CEN 1.pdf

EN ISO 17637-2011 6250 Non-destructive testing of welds - Visual testing of fusion-welded joints《焊接的无损测试 熔焊节点的目测检查》.pdf

EN ISO 17637-2016 en Non-destructive testing of welds - Visual testing of fusion-welded joints《焊缝的熔焊接头的视觉测试非破坏性测试(ISO 17637 2016)》.pdf

EN ISO 17638-2009 8125 Non-destructive testing of welds - Magnetic particle testing《焊缝的无损检验 磁粒子试验［代替 CEN EN 1290］》.pdf

EN ISO 17638-2016 en Non-destructive testing of welds - Magnetic particle testing《焊缝的磁粉探伤无损检测(ISO 17638 2016)》.pdf

EN ISO 17639-2013 en Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds《金属材料焊缝的破坏性试验 焊缝的低倍及显微检验》.pdf

EN ISO 17640-2010 en Non-destructive testing of welds - Ultrasonic testing - Techniques testing levels and assessment《焊缝的无损检测 超声检测技术 检测水平 及评估[已取代 ISO EN1714]》.pdf