SNI 04-1994-1990 Sampling method of test specimens《标本检验的抽样方法》.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

DIN 41715-1-1991 Electrical communication engineering connectors telecommunication adapter equipment (TAE) common characteristics types《电气通信工程 电信转接设备(TAE)用连接器 第1部分 通用特性、型号》.pdf

DIN 41715-2-1993 Electrical communication engineering connectors for telecommunications adapter equipment (TAE) ratings requirements tests《电信技术 电信转接设备(TAE)用电气连接器 额定值、要求、检验》.pdf

DIN 41715-3-1991 Electrical communication engineering connectors telecommunication adapter equipment (TAE) types A B C and R《电气通信工程 电信转接设备(TAE)用连接器 第3部分 型号 A、B、C 和 R》.pdf

DIN 41715-4-1991 Electrical communication engineering connectors telecommunication adapter equipment (TAE) dimensions of types D E F and S《电气通信工程 电信转接设备(TAE)用连接器 第4部分 型号 D、E、F 和 S .pdf

DIN 41715-5-1991 Electrical communication engineering connectors telecommunication adapter equipment (TAE) dimensions of types G H and T《电气通信工程 电信转接设备(TAE)用连接器 第5部分 型号 G、H 和 T 尺寸》.pdf

DIN 4172-2015 Modular coordination in building construction《建筑结构的模数协调》.pdf

DIN 41746-2-1975 Stabilized power supplies with a c output recommendations for data sheets《有交流电输出的稳压电源 第2部分 数据表推荐标准》.pdf

DIN 41751-1977 Static power convertors semiconductor convertor assemblies and equipments cooling methods《静态功率变流器 半导体变流器组件和设备 冷却方法》.pdf

DIN 41752-1982 Static power convertors semiconductor convertor equipment rating code《静态电源转换器 半导体整流设备 额定值代码》.pdf