CSN 72 2113-1987 Determination of cement density《水泥密度的测定》.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

DB11 T 136-2008 汽车维护竣工出厂技术条件.pdf

DB11 T 1322.44-2018 安全生产等级评定技术规范 第44部分 供热单位.pdf

DB11 T 1471-2017 高等学校碳排放管理规范.pdf

DB11 T 1482-2017 城市轨道交通综合救援应用技术规范.pdf

DB11 T 1486-2017 城市轨道交通节能技术规范.pdf

DB11 T 1523-2018 疫苗流通管理基本数据集.pdf

DB11 T 1495-2017 村庄生活污水收集与处理技术规程.pdf

DB11 T 1533-2018 企业低碳运行管理通则.pdf

DB11 T 1500-2017 自然保护区建设和管理规范.pdf