SIS SS 18 71 68-1986 Coal and coke - Determination of carbon and hydrogen - High temperature combustion method《煤和焦炭 碳和氢含量的测定 高温燃烧法》.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

GB T 30217.1-2013 石油天然气工业 钻井和采油设备 第1部分 海洋钻井隔水管设备的设计和操作.pdf

GB T 30218-2013 精冲模 技术条件.pdf

GB T 30219-2013 中药煎药机.pdf

GB T 30220-2013 游乐设施安全使用管理.pdf

GB T 30221-2013 工业制动器能效测试方法.pdf

GB T 30222-2013 起重机械用电力驱动起升机构能效测试方法.pdf

GB T 30223-2013 起重机械用电力驱动运行机构能效测试方法.pdf

GB T 30224-2013 刚地弓形虫试验临床应用.pdf

GB T 30231-2013 鼠类防制操作规程 村庄.pdf