ITU-R REPORT BO 811-2-1986 Planning elements including those used in the establishment of plans of frequency assignements and orbital positions for the broadcasting-satellite servi.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

GOST R 22 8 08-2001 Safety in emergencies Method of external gamma rays absorbed dose determination by thermoluminescence of quartz extracted from building ceramics The order of ca.pdf

GOST R 22 8 09-2014 Safety in emergencies Requirements to safety risk and damage levels estimation at underflooding of urban and industrial areas《应急安全 城市和工业区淹水处的安全 风险和损害水平评估要求 》.pdf

GOST R 22 9 02-1995 Safety in emergencies Activity modes of rescuers utilizing personal protection means in elimination of accidents consequences on chemically hazardous objects Ge.pdf

GOST R 22 9 03-1995 Safety in emergencies Engineer supporting means for rescue and emergency operations General technical requirements《紧急事件安全性 营救和紧急事件操作用工程支撑方法 一般技术要求》.pdf

GOST R 22 9 05-1995 Safety in emergencies Complexes of personal safety means for rescuers General technical requirements《紧急事件安全性 营救者用个人安全性方法综合 一般技术要求》.pdf

GOST R 22 9 06-1996 Safety in emergencies Elastic and power rescueing constructions General technical requirements《紧急情况时的安全性 弹性和动力营救结构设计 一般技术要求》.pdf

GOST R 22 9 08-2005 Safety in emergencies Dropping rescue parachute systems Classification General technical requirements《紧急情况时的安全性 下落营救降落伞系统 分类 一般技术要求》.pdf

GOST R 22 9 09-2014 Safety in emergencies Respiratory protective devices in emergencies Filter self-rescuers General technical requirements《紧急情况下的安全 紧急情况下使用的呼吸保护装置 过滤器自救器 通用技术要求》.pdf

GOST R 22 9 10-2006 Safety in emergencies Rescue descending devices Classification General technical requirements《紧急情况时的安全性 上升救助设备 分类 一般技术要求》.pdf