JUS C H3 051-1991 Bare solid filler rods for oxy-acetylene and tungsten inert gas arc (TIG) welding depositing and unalloyed or low alloyed steel Codification《氧乙炔气和钨极隋性气体(TIG)焊接用裸固.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 D8048-2016a 6249 Standard Test Method for Evaluation of Diesel Engine Oils in T-13 Diesel Engine《T-13柴油发动机内柴油评估的标准试验方法》.pdf

ASTM D8048-2017 red 0000 Standard Test Method for Evaluation of Diesel Engine Oils in T-13 Diesel Engine《评估T-13柴油发动机中柴油发动机油的标准试验方法》.pdf

ASTM D8049-2016 0967 Standard Test Method for Determining Concentration Count and Size Distribution of Solid Particles and Water in Light and Middle Distillate Fuels by Direct Imag.pdf

ASTM D8049-2016a 1564 Standard Test Method for Determining Concentration Count and Size Distribution of Solid Particles and Water in Light and Middle Distillate Fuels by Direct Ima.pdf

ASTM D8049-2017 red 8750 Standard Test Method for Determining Concentration Count and Size Distribution of Solid Particles and Water in Light and Middle Distillate Fuels by Direct .pdf

ASTM D8051 D8051M-2016 3966 Standard Specification for Wax-Modified Asphalt Used in Roofing《屋面用蜡改性沥青的标准规格》.pdf

ASTM D8052 D8052M-2017 3271 Standard Test Method for Quantification of Air Leakage in Low-Sloped Membrane Roof Assemblies《低倾斜膜屋顶组件漏风量的标准试验方法》.pdf

ASTM D8054 D8054M-2016 6316 Standard Test Methods for Tensile Testing of Para-Aramid Flat Yarns《对位芳纶扁丝拉伸试验的标准试验方法》.pdf

ASTM D8055-2017 4354 Standard Guide for Selecting an Appropriate Electronic Thermometer for Replacing Mercury Thermometers in D04 Road and Paving Standards《选择用于替代D04道路和路面标准中水银温度计的合.pdf