SIS SS 14 21 31-1987 Steel for hardening and tempering - SS-steel 21 31《淬火与回火用钢 不锈钢21 31》.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

SAE AMS 4182H-2016 Aluminum Alloy Wire 5 0Mg - 0 12Mn - 0 12Cr (5056-0) Annealed (UNS A95056).pdf

SAE AMS 4183A-2011 Aluminum Alloy Extruded Profiles (2027-T3511) 4 4Cu - 1 2Mg - 0 8Mn - 0 10Zr Solution Heat Treated and Stress Relieved by Stretching (UNS A92027)《铝合金型材 控制叶型(2027.pdf

SAE AMS 4184G-2010 Filler Metal Aluminum Brazing 10Si - 4 0Cu (4145) (UNS A94145)《焊料 铝钎焊10Si 4 0Cu (4145)》.pdf

SAE AMS 4185E-2012 Filler Metal Aluminum Brazing 12Si (4047) (UNS A94047)《铝焊焊料12Si (4047)》.pdf

SAE AMS 4186D-2012 Aluminum Alloy Bars Rods and Wire Rolled or Cold Finished 5 6Zn - 2 5Mg - 1 6Cu - 0 23Cr (7075-F) As Fabricated or when specified Annealed (7075-O) (UNS A97075)《.pdf

SAE AMS 4189H-2009 Aluminum Alloy Welding Wire 4 1 Si -0 20 Mg (4643) (UNS A94643)《4 1Si 0 2Mg铝合金焊条》.pdf

SAE AMS 4189J-2016 Aluminum Alloy Welding Wire 4 1 Si -0 20 Mg (4643) (UNS A94643).pdf

SAE AMS 4190K-2015 Aluminum Alloy Welding Wire 5 2Si (4043) (UNS A94043).pdf

SAE AMS 4191J-2009 Aluminum Alloy Welding Wire 6 3Cu - 0 30Mn - 0 18Zr - 0 15Ti - 0 10V (2319) (UNS A92319)《铝合金 6 3Cu 0 3Mn 0 18Zr 0 15Ti 0 10V (2319)焊条》.pdf