NF Z66-500-1987 Information systems Data communication High-level data link control procedures Description of the X 25 lapb-compatible dte data link procedures 《信息系统 数据通信 高级数据链路控制规.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

ASTM C1167-2011(2017) Standard Specification for Clay Roof Tiles《粘土屋面瓦标准规范》.pdf

ASTM C1168-2001 Standard Practice for Preparation and Dissolution of Plutonium Materials for Analysis《分析用钚材料的制备和溶解的标准实施规程》.pdf

ASTM C1168-2008 Standard Practice for Preparation and Dissolution of Plutonium Materials for Analysis《分析用钚材料的制备和溶解的标准实施规程》.pdf

ASTM C1168-2015 Standard Practice for Preparation and Dissolution of Plutonium Materials for Analysis《分析用钚材料制备和溶解的标准实施规程》.pdf

ASTM C1169-1997(2003) Standard Guide for Laboratory Evaluation of Automatic Pedestrian SNM Monitor Performance《行人区自动SNM监视器性能的实验室评定的标准指南》.pdf

ASTM C1169-1997(2012) Standard Guide for Laboratory Evaluation of Automatic Pedestrian SNM Monitor Performance 《行人区自动SNM监视器性能的实验室评定标准指南》.pdf

ASTM C117-2004 Standard Test Method for Materials Finer than 75-&956 m (No 200) Sieve in Mineral Aggregates by Washing《用冲洗法测定矿物集料中细于200号筛孔(75μm)的材料的标准试验方法》.pdf

ASTM C117-2013 Standard Test Method for Materials Finer than 75-&mu m (No 200) Sieve in Mineral Aggregates by Washing《用冲洗法测定矿物集料中细于200号筛孔(75μm)的材料的标准试验方法》.pdf

ASTM C117-2017 Standard Test Method for Materials Finer than 75-&x3bc m (No 200) Sieve in Mineral Aggregates by Washing《采用冲洗法测定矿物集料中细于75-&x3bc m (200号)筛孔的材料的标准试验方法》.pdf