CSN 35 7020 Z1-1997 《电表台和仪器台》.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

ASTM C1558-2016 Standard Guide for Development of Standard Data Records for Computerization of Thermal Transmission Test Data for Thermal Insulation《热绝缘用热传输试验数据计算机化的标准数据记录发展标准指南》.pdf

ASTM C1559-2004 Standard Test Method for Determining Wicking of Glass Fiber Blanket Insulation (Aircraft Type)《玻璃纤维衬垫绝缘材料芯吸性测定的标准试验方法(飞行器类型)》.pdf

ASTM C1559-2004(2009) Standard Test Method for Determining Wicking of Glass Fiber Blanket Insulation (Aircraft Type)《测定玻璃纤维绝缘卷材芯吸性的试验方法(飞机用)》.pdf

ASTM C1559-2015 Standard Test Method for Determining Wicking of Fibrous Glass Blanket Insulation (Aircraft Type)《测定玻璃纤维绝缘毡芯吸性的标准试验方法 (航空用)》.pdf

ASTM C156-2005 Standard Test Method for Water Retention by Liquid Membrane-Forming Curing Compounds for Concrete《混凝土用液膜养护材料保水性的标准试验方法》.pdf

ASTM C156-2009 Standard Test Method for Water Retention by Liquid Membrane-Forming Curing Compounds for Concrete.pdf

ASTM C156-2009a Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《混凝土用液膜养护材料的失水率【砂浆试件】的标准试验方法》.pdf

ASTM C156-2011 Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《通过混凝土用液膜成型化合物[来自灰泥样品]测定失水量的标准试验方法》.pdf

ASTM C156-2017 Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《通过混凝土用液膜成型化合物[来自灰泥样品]测定失水量的标准试验方法》.pdf