TCVN 1562-1985 Caps for rolling bearing blocks Low pierced caps with cup seal for diameters from 47 till 100 mm Basic dimensions《滚动轴承块压盖 47~100mm直径的杯形密封式低穿孔盖 基本尺寸》.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

BS G 259-1996 Aircraft equipment - Environmental and operating conditions for airborne equipment - Humidity temperature and pressure tests《航空用设备 机载设备环境和操作条件 湿度、温度和压力试验》.pdf

BS G 260-1996 Environmental tests for aircraft equipment - Steady-state acceleration《航空用设备的环境试验 稳态加速》.pdf

BS G 261-1-1996 Specification for aircraft - Electromagnetic relays and contactors - General requirements《航空用规范 电磁继电器和接触器 第1部分 一般要求》.pdf

BS G 262-1998 Aircraft - Declaration of design and performance for aircraft equipment - Standard form《航空 航空用设备的设计和性能申报 标准表格》.pdf

BS G 264-2005 Specification for avionic data transmission interface systems - Utilities bus《航空电子数据传输接口系统规范 辅助总线》.pdf

BS HC 10-1974 Specification for nickel-chromium-molybdenum steel castings (1150-1300 MPa)《镍-铬-钼-钢铸件(1150-1300MPa)规范》.pdf

BS HC 103-1974 Specification for 23% chromium-nickel-tungsten corrosion-resisting steel castings (Cr 23 Ni 11 W 3)《23%铬-镍-钨耐腐蚀钢铸件(铬23、镍11、钨3)规范》.pdf

BS HC 106-1974 Specification for precipitaton hardening chromium-nickel-copper corrosion-resisting steel castings (1250-1500 MPa) (Cr 16 Ni 4 Cu 3)《沉淀硬化铬-镍-铜耐腐蚀钢铸件(1250-1500MPa)(铬1.pdf

BS HC 202-1973 Specification for precipitation hardening nickel base chromium-niobium-molybdenum-iron-tungsten alloy castings (Cr 20 0 Nb 6 6 Mo 6 0 Fe 3 0 W 2 5)《沉淀硬化镍基铬-铌-钼-铁-钨合金.pdf