UNE 20-502 Pt 14-1985 《电声学系统装置 圆形和椭圆形扩音器 地盘的外直径和安装规格》.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

DIN EN ISO 7088-2005 Fish-meal - Vocabulary (ISO 7088 1981) Trilingual version EN ISO 7088 2005《鱼粉 词汇》.pdf

DIN EN ISO 7089-2000 Plain washers - Normal series Product grade A (ISO 7089 2000) German version EN ISO 7089 2000《平垫圈 标准系列 产品等级A》.pdf

DIN EN ISO 7090-2000 Plain washers chamfered - Normal series Product grade A (ISO 7090 2000) German version EN ISO 7090 2000《倒角平垫圈 标准系列 产品等级A》.pdf

DIN EN ISO 7091-2000 Plain washers - Normal series Product grade C (ISO 7091 2000) German version EN ISO 7091 2000《平垫圈 标准系列 产品等级C》.pdf

DIN EN ISO 7092-2000 Plain washers - Small series Product grade A (ISO 7092 2000) German version EN ISO 7092 2000《平垫圈 小型系列 产品等级 A》.pdf

DIN EN ISO 7093-1-2000 Plain washers - Large series - Part 1 Product grade A (ISO 7093-1 2000) German version EN ISO 7093-1 2000《平垫圈 大型系列 第1部分 产品等级A》.pdf

DIN EN ISO 7093-2-2000 Plain washers - Large series - Part 2 Product grade C (ISO 7093-2 2000) German version EN ISO 7093-2 2000《平垫圈 大型系列 第2部分 产品等级C》.pdf

DIN EN ISO 7094-2000 Plain washers - Extra large series product grade C (ISO 7094 2000) German version EN ISO 7094 2000《平垫圈 特大型系列 产品等级C》.pdf

DIN EN ISO 7096-2010 Earth-moving machinery - Laboratory evaluation of operator seat vibration (ISO 7096 2000) German version EN ISO 7096 2008 + AC 2009《土方机械 驾驶员座椅振动的实验室评定(ISO 7096.pdf