CSN 24 1301-1986 Drilling machine chucks with key General regulations《带栓的钻机卡盘基本使用规则》.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 G40-2015 Standard Terminology Relating to Wear and Erosion《有关磨损和侵蚀的标准术语》.pdf

ASTM G40-2017 Standard Terminology Relating to Wear and Erosion《与磨损和腐蚀有关的标准术语》.pdf

ASTM G41-1990(2006) Standard Practice for Determining Cracking Susceptibility of Metals Exposed Under Stress to a Hot Salt Environment《测定金属在热盐环境下应力断裂敏感性》.pdf

ASTM G41-1990(2013) Standard Practice for Determining Cracking Susceptibility of Metals Exposed Under Stress to a Hot Salt Environment《测定金属暴露在热盐环境应力条件下裂纹敏感性的标准实施规程》.pdf

ASTM G42-1996(2003) Standard Test Method for Cathodic Disbonding of Pipeline Coatings Subjected to Elevated Temperatures《在高温条件下管道覆层阴极剥离合作用的试验方法》.pdf

ASTM G42-2011 Standard Test Method for Cathodic Disbonding of Pipeline Coatings Subjected to Elevated Temperatures 《在高温条件下管道覆层阴极剥离合作用的标准试验方法》.pdf

ASTM G44-1999(2005) Standard Practice for Exposure of Metals and Alloys by Alternate Immersion in Neutral 3 5% Sodium Chloride Solution《在3 5%氯化钠中性溶液中用交替浸渍法的金属及合金暴露的标准实施规程》.pdf

ASTM G44-1999(2013) Standard Practice for Exposure of Metals and Alloys by Alternate Immersion in Neutral 3 5&8201 % Sodium Chloride Solution《通过在3 5%氯化钠中性溶液中交替浸泡的金属及合金暴露的标准实施规程》.pdf

ASTM G46-1994(2005) Standard Guide for Examination and Evaluation of Pitting Corrosion《斑蚀检验和评定的标准指南》.pdf