NBN-EN 353-1-1993 8750 Personal protective equipment against falls from a height Guided type fall arresters on a rigid anchorage line《防人员坠落防护装置 带固定导向的攀登保护装置》.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

ITU-R M 828-2 FRENCH-2006 Definition of availability for radiocommunication circuits in the mobile-satellite service《移动卫星业务中无线电通信电路的有效性定义》.pdf

ITU-R M 828-2 SPANISH-2006 Definition of availability for radiocommunication circuits in the mobile-satellite service《移动卫星业务中无线电通信电路的有效性定义》.pdf

ITU-R M 828-2-2006 Definition of availability for radiocommunication circuits in the mobile-satellite service《移动卫星业务中电波通信电路可用性定义》.pdf

ITU-R M 830-1 FRENCH-2005 Operational procedures for mobile-satellite networks or systems in the bands 1 530-1 544 MHz and 1 626 5-1 645 5 MHz which are used for distress and safet.pdf

ITU-R M 830-1 SPANISH-2005 Operational procedures for mobile-satellite networks or systems in the bands 1 530-1 544 MHz and 1 626 5-1 645 5 MHz which are used for distress and safe.pdf

ITU-R M 830-1-2005 Operational procedures for mobile-satellite networks or systems in the bands 1 530-1 544 MHz and 1 626 5-1 645 5 MHz which are used for distress and safety purpo.pdf

ITU-R OPINION 14-7-1993 Preferred Radio-Frequency Channel Arrangements for Radio-Relay Links for International Connections《无线接口国际联接特有的无线电频率的渠道安排》.pdf

ITU-R OPINION 15-3-1974 Broadcasting in the 26 MHz Band《26 MHz广播波段》.pdf

ITU-R OPINION 16-3-1986 Organizations Qualified to Set Standards on Sound and Television Recording《组织授权第11研究组为声音和电视记录设立标准》.pdf