CNS 5356-1980 Diamond Reaming Shells for Core Drills《岩心钻机之金刚石修孔接头》.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 A213 A213M-2017 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler Superheater and Heat-Exchanger Tubes《无缝铁素体和奥氏体合金钢锅炉 过热器和换热器管的标准规格》.pdf

ASTM A213 A213M-2018 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler Superheater and Heat-Exchanger Tubes《无缝铁素体和奥氏体合金钢锅炉过热器和换热管的标准规范》.pdf

ASTM A213 A213M-2018a Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler Superheater and Heat-Exchanger Tubes.pdf

ASTM A214 A214M-1996(2005) Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes《热交换器和冷凝器用电阻焊接碳钢管的标准规范》.pdf

ASTM A214 A214M-1996(2012) Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes《热交换器和冷凝器用电阻焊接碳钢管的标准规格》.pdf

ASTM A214 A214M-1996(2018) Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes.pdf

ASTM A216 A216M-2007 Standard Specification for Steel Castings Carbon Suitable for Fusion Welding for High-Temperature Service.pdf

ASTM A216 A216M-2008 Standard Specification for Steel Castings Carbon Suitable for Fusion Welding for High-Temperature Service《高温下使用的适合于熔焊的碳素钢铸件规格》.pdf

ASTM A216 A216M-2012 Standard Specification for Steel Castings Carbon Suitable for Fusion Welding for High-Temperature Service《高温设备用适合于熔焊的碳钢铸件规格》.pdf