NBN C 73-299-1979 1250 《家电仪器，其类似仪器以及附属品 关于电热毯的功能特点的决定》.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

GOST 1953 14-1979 Tin bronze Method for the determination of magnesium《锡青铜 镁的测定方法》.pdf

GOST 1953 15-1979 Tin bronze Methods for the determination of arsenic《锡青铜 砷的测定方法》.pdf

GOST 1953 16-1979 Tin bronze Method for the determination of titanium《含锡青铜 钛含量测定法》.pdf

GOST 1953 2-1979 Tin bronze Methods for the determination of lead《锡青铜 铅的测定方法》.pdf

GOST 1953 3-1979 Tin bronze Methods for the determination of tin《锡青铜 锡的测定方法》.pdf

GOST 1953 4-1979 Tin bronze Methods for the determination of phosphorus《含锡青铜 磷含量测定法》.pdf

GOST 1953 5-1979 Tin bronze Methods for the determination of nickel《锡青铜 镍的测定方法》.pdf

GOST 1953 6-1979 Tin bronze Methods for the determination of zinc《锡青铜 锌的测定方法》.pdf

GOST 1953 7-1979 Tin bronze Methods for the determination of iron《锡青铜 铁的测定方法》.pdf