NF B41-203-1993 Advanced technical ceramics Monolithic ceramics General and textural properties Part 2 determination of density and porosity 《高技术陶瓷 单片陶瓷 一般和结构特性 第2部分 密度及孔隙度的测定》.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

NC 66-10-1986 Electronics Juvenil 80 Radio Receiver Testing Methods《电子线路 “80后的年轻人”收音机 测试方法》.pdf

NC 66-100-1988 Electronic and Electrotechical Industry Power Conductors Electric Tests《电子和电工行业 导电体测试》.pdf

NC 66-101-1988 Electrotecnical and Electronic Industry Circular Section Varnished Copper Wires Electric Tests《电子和电工行业 圆截面涂漆铜线 电测试》.pdf

NC 66-102-1989 Electrotechnic and Electronic Industry OZOCENIC-01 Industrial Ozonizer Quality Specifications《电子和电工行业 OZOCENIC-01工业臭氧发生器 质量规范》.pdf

NC 66-13-1984 Electronics Thermal Dissipators for Semiconductors Quality Specifications《电子线路 半导体散热器 质量规范》.pdf

NC 66-14-1987 Electronic and Electrotechnical Industry Plastic-Encapsulated Bipolar Transistors General Quality Specifications《电子和电工行业 塑料外包装双极性晶体管 一般质量规范》.pdf

NC 66-15-1987 Electronic and Electrotechnical Vocabulary Low Frequency and Power Bioolar Transistors Quality Specifications《电子和电气技术词汇 低频和双极功率晶体管 质量规范》.pdf

NC 66-16-1987 Electronic and Electrotechnical Industry Low Noise and Power Bipolar Transistors Quality Specifications《电子线路和电工行业低噪音功率双极性晶体管 质量规范》.pdf

NC 66-17-1987 Electrotechnical and Electronic Industry High Voltage and Medium Power Bipolar Transistors Quality Specifications《电工和电子行业 高压和中功率双极性晶体管 质量规范》.pdf