CNS 2753-1967 Method of Test for Evaporation Residue of Commercial Propane Gas (F P of Mercury Method)《商用丙烷之蒸发残余试验法（凝汞法）》.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

QJ 379-1978 1 16直柄锥管螺纹底孔铰刀(1″ 16～2″).pdf

QJ 380-1978 1：16锥柄椎管螺纹底孔铰刀(1″ 16～2″).pdf

QJ 381-1978 1：50锥销孔五方铰刀D=1~3.pdf

QJ 382-1978 1：50锥销孔铰刀D=1~16.pdf

QJ 383-1978 1：50锥度量规柄用铰刀D=2.5~21.pdf

QJ 387-1978 短莫氏锥度铰刀(1a～3a).pdf

QJ 388-1978 铰刀制造尺寸表.pdf

QJ 389-1978 铰刀技术条件.pdf

QJ 408-1978 针式双头光面塞规(D=0.3～4).pdf