MSZ 3295 7-1971 《铝氧石化学检测钛 而氧化物含量检测》.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

GY T 82-1989 中、短波广播场测强量方法.pdf

GY-Z 174-2001 数字电视广播业务信息规范.pdf

GY-Z 175-2001 数字电视广播条件接收系统规范.pdf

GY-Z 199-2004 广播电视节目资料分类法.pdf

GY-Z 203-2004 数字电视广播电子节目指南规范.pdf

GYD 901-2002 全国统一建筑装饰装修工程消耗量定额.pdf

GYJ 32-1987 广播电视微波工程安装及验收规范.pdf

SJ 20721-1-1998 CGY-YZ-001型微压传感器详细规范.pdf

SJ T 10302.3-1992 SYKY-75-9、SYKGY-75-9型电缆分配系统用纵孔聚乙烯绝缘同轴电缆.pdf