TS 2154-1975 METHODS FOR THE MEASUREMENT OF FREQUENCY AND EQUIVALENT RESISTANCE OF UNVVANTED RESONANCE OF FILTER CRYSTAL UNITS《滤波器晶体装置无用谐振频率和等效电阻测量方法》.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

TCVN 4504-1988 Plastics Method for determination of density《塑料 密度的测定方法》.pdf

TCVN 4505-1987 Gasoline Determination of lead trace《汽油 微量铅的测定》.pdf

TCVN 4506-2012 Water for concrete and mortar Technical specification《混凝土和砂浆用水 技术规范》.pdf

TCVN 4507-2008 Steels Determination of depth of decarburization《钢 脱碳层深度的测定》.pdf

TCVN 4509-2006 Rubber vulcanized or thermoplastic Determination of tensile stress-strain properties《硫化橡胶或热塑性橡胶 拉伸应力应变性能的测定》.pdf

TCVN 4510-1988 Sound studio Technical specifications for room acoustics《录音棚 室内声学的技术规范》.pdf

TCVN 4511-1988 Sound studio Technical specifications for building acoustics《录音棚 建筑声学的技术规范》.pdf

TCVN 4513-1988 Interior water supply Design standard《室内供水 设计标准》.pdf

TCVN 4516-1988 Improvement of territory rules for building manufacturing and acception《建筑生产和验收领域改进的规则》.pdf