SIS SS-EN 61 077-1992 Helical-scan video tape cassette system using 12 65 mm (0 5 in) magnetic tape on type VHS Compact VHS video cassette《在紧凑型录像机VHS视频盒式使用12 65毫米（0 5 in）磁带型录像机扫描视频.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 A967 A967M-2013 Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts《不锈钢零件化学钝化处理的标准规范》.pdf

ASTM A967 A967M-2017 Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts《不锈钢零件化学钝化处理的标准规格》.pdf

ASTM A967-2005e1 Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts《不锈钢零件化学钝化处理的标准规范》.pdf

ASTM A967-2005e2 Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts《不锈钢零件的化学钝化处理的标准规范》.pdf

ASTM A968 A968M-1996(2001) Standard Specification for Chromium Chromium-Nickel and Silicon Alloy Steel Bars and Shapes for Corrosion and Heat-Resisting Service.pdf

ASTM A968 A968M-1996(2009) Standard Specification for Chromium Chromium-Nickel and Silicon Alloy Steel Bars and Shapes for Corrosion and Heat-Resisting Service《和耐热耐蚀设备用铬 铬镍及硅合金钢棒材及.pdf

ASTM A968 A968M-1996(2014) Standard Specification for Chromium Chromium-Nickel and Silicon Alloy Steel Bars and Shapes for Corrosion and Heat-Resisting Service《耐热耐蚀设备用铬、铬镍及硅合金钢棒材及型.pdf

ASTM A970 A970M-2007 Standard Specification for Headed Steel Bars for Concrete Reinforcement.pdf

ASTM A970 A970M-2009 Standard Specification for Headed Steel Bars for Concrete Reinforcement《混凝土钢筋用有头钢棒的标准规范》.pdf