STAS SR ISO 9223-1996 Corrosion of metals and alloys Corrosivity of atmospheres Classification《金属和合金的腐蚀 大气的腐蚀性 分类》.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

DB33 T 458.1-2013 泥蚶 第1部分养殖技术规范.pdf

DB33 T 551-2008(2015) 扁形茶炒制机 质量安全要求.pdf

DB33 T 525.2-2013 油茶丰产栽培技术规程 第2部分生产技术.pdf

DB33 T 582-2005(2013) 浙江省水闸名称代码.pdf

DB33 T 440-2015 准四级公路工程技术规范.pdf

DB33 T 532-2014 浙贝母生产技术规程.pdf

DB33 T 650-2016 车(船)载全球卫星导航定位系统终端与控制中心通信协议.pdf

DB33 T 610-2017 渔业环境中三唑磷的测定.pdf

DB33 T 557.2-2012(2015) 道路运输培训机构资格条件 第2部分道路运输从业资格培训机构.pdf