CSN 42 3993-1977 Low-melting alloys of non-ferrous alloys Bi50Pb43Cd alloy《合金Bi50Pb43Cd》.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 E732-1980(2011) 5000 Standard Specification for Disposable Pasteur-Type Pipet《一次性巴斯德型吸管标准规格》.pdf

ASTM E732-1980(2018) 3750 Standard Specification for Disposable Pasteur-Type Pipet《一次性巴斯德型吸管的标准规格》.pdf

ASTM E734-1980(2005) Standard Specification for Disposable Glass Blood Sample Capillary Tube (Microhematocrit)《一次性血液样品毛细玻璃试管(血球容量计)的标准规范》.pdf

ASTM E734-1980(2010) 1250 Standard Specification for Disposable Glass Blood Sample Capillary Tube (Microhematocrit)《一次性血液样品毛细玻璃试管(血球容量计)的标准规范》.pdf

ASTM E734-1980(2015) 4504 Standard Specification for Disposable Glass Blood Sample Capillary Tube (Microhematocrit)《一次性玻璃血样毛细管 (微量血细胞比容) 的标准规格》.pdf

ASTM E736 E736M-2000(2015)e1 0869 Standard Test Method for Cohesion Adhesion of Sprayed Fire-Resistive Materials Applied to Structural Members《结构构件上喷涂防火材料的凝聚性 粘结性的标准试验方法》.pdf

ASTM E736 E736M-2017 2500 Standard Test Method for Cohesion Adhesion of Sprayed Fire-Resistive Materials Applied to Structural Members《结构构件上喷涂的防火材料的粘附性 粘结性的标准试验方法》.pdf

ASTM E736-2000(2006) Standard Test Method for Cohesion Adhesion of Sprayed Fire-Resistive Materials Applied to Structural Members《结构构件上喷涂的防火材料的粘附性 粘结性的标准试验方法》.pdf

ASTM E736-2000(2011) 0625 Standard Test Method for Cohesion Adhesion of Sprayed Fire-Resistive Materials Applied to Structural Members《结构构件上喷涂的防火材料的粘附性 粘结性的标准试验方法》.pdf