CECS 420-2015 Specification for seismic bracing installation and acceptance《抗震支吊架安装及验收规程》.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

BS EN 60870-6-502-1996 Telecontrol equipment and systems - Telecontrol protocols compatible with ISO standards and ITU-T recommendations - TASE 1 Protocol definitions《遥控设备和系统 与ISO标.pdf

BS EN 60870-6-503-2014 Telecontrol equipment and systems Telecontrol protocols compatible with ISO standards and ITU-T recommendations TASE 2 Services and protocol《遥测设备和系统 符合ISO标准和.pdf

BS EN 60870-6-601-1995 Telecontrol equipment and systems - Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Functional profile for providing the connc.pdf

BS EN 60870-6-701-1998 Telecontrol equipment and systems - Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Functional profile for providing the TASE.pdf

BS EN 60870-6-702-2014 Telecontrol equipment and systems Telecontrol protocols compatible with ISO standards and ITU-T recommendations Functional profile for providing the TASE 2 a.pdf

BS EN 60870-6-802-2014 Telecontrol equipment and systems Telecontrol protocols compatible with ISO standards and ITU-T recommendations TASE 2 Object models《遥测设备和系统 符合ISO标准和ITU-T推荐标.pdf

BS EN 60871-1-2014 Shunt capacitors for a c power systems having a rated voltage above 1 000 V General《额定电压1000V以上的交流供电系统用并联电容器 第1部分 总则》.pdf

BS EN 60871-4-2014 Shunt capacitors for AC power systems having a rated voltage above 1 000 V Internal fuses《额定电压1Kv以上的交流电力系统用分路电容器 内部熔断器》.pdf

BS EN 60873-1-2004 Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Methods for performance evaluation《工业过程控制系统用电动和气动模似图表记录仪 性能评定方法.pdf