NEN 1675-1967 Screw thread for glands for watertight inlet of electrical cables《电缆的水密引入口用密封套的螺纹》.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 D7490-2008 346 Standard Test Method for Measurement of the Surface Tension of Solid Coatings Substrates and Pigments using Contact Angle Measurements《使用接触角测量固体涂料、基质和颜料的表面张力的标准.pdf

ASTM D7490-2013 1875 Standard Test Method for Measurement of the Surface Tension of Solid Coatings Substrates and Pigments using Contact Angle Measurements《采用接触角测量固体涂料 基质和颜料的表面张力的标.pdf

ASTM D7491-2008 317 Standard Guide for Management of Non-Conforming Coatings in Coating Service Level I Areas of Nuclear Power Plants《核电厂一级涂层服务区不合格涂料管理的标准指南》.pdf

ASTM D7491-2008(2015) 7814 Standard Guide for Management of Non-Conforming Coatings in Coating Service Level I Areas of Nuclear Power Plants《核电厂一级涂层服务区不合格涂料管理的标准指南》.pdf

ASTM D7492 D7492M-2011 0625 Standard Guide for Use of Drainage System Media with Waterproofing Systems《具有防水系统的排水系统媒介的标准指南》.pdf

ASTM D7492 D7492M-2016 red 5102 Standard Guide for Use of Drainage System Media with Waterproofing Systems《排水系统中防水介质应用的标准指南》.pdf

ASTM D7492 D7492M-2016a red 8068 Standard Guide for Use of Drainage System Media with Waterproofing Systems《具有防水系统的排水系统介质使用的标准指南》.pdf

ASTM D7493-2008 866 Standard Test Method for Online Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatograph and Electrochemical Detection《用气相色谱法和电化学检测.pdf

ASTM D7493-2014 red 6406 Standard Test Method for Online Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatograph and Electrochemical Detection《使用气相色谱法.pdf