NBN C 73-335-1 ADD 3-1990 4375 《家电仪器及其类似仪器的安全》.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

ICONTEC 1710-1982 《汽车，暂停弹簧中用到的两脚钉（制动器）》.pdf

ICONTEC 1711-1982 《汽车，伸缩型液压缓冲装置》.pdf

ICONTEC 1712-1982 《汽车，用于制动的螺旋状弹簧》.pdf

ICONTEC 1713-1982 《机械产品 用于木料的车床》.pdf

ICONTEC 1714-1982 《机械产品 针对金属的冲刷机》.pdf

ICONTEC 1715-1982 《汽车 制动系统中的摩擦材料》.pdf

ICONTEC 1716 1-1986 《机械产品 用于V字型工业皮带的波状滑轮，尺寸要求，英制系列》.pdf

ICONTEC 1716-1982 《机械产品 用于V字型工业皮带的滑轮》.pdf

ICONTEC 1720-1982 《冶金行业 含锰的奥氏体钢》.pdf