NEN 1974-1986 Solid mineral fuels - Calculation of the hydrogen content and the net calorific value from the volatile matter content and the gross calorific value《固体矿物燃料 挥发物成分的氢含量和.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

JJG 660-2006 图形面积量算仪.pdf

JJG 661-2004 平面等倾干涉仪.pdf

JJG 662-2005 顺磁式氧分析器.pdf

JJG 663-1990 热导式氢分析器检定规程.pdf

JJG 665-2004 毫瓦级超声功率计.pdf

JJG 666-1990 定负荷橡胶国际硬度计.pdf

JJG 667-1997 液体容积式流量计.pdf

JJG 667-2010 液体容积式流量计.pdf

JJG 668-1997 工作用铂铑 10-铂（铂铑 13-铂）短型热电偶.pdf