SIS SS 14 23 66-1984 Stainless steel《不锈钢》.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

SJ 1.6-1987 电子工业技术标准制修订工作有关规定和要求 电子工业技术标准报批程序和规定.pdf

SJ 1.7-1987 电子工业技术标准制修订工作有关规定和要求 标准草案(报批稿)报批时资料齐套性要求.pdf

SJ 1.8-1987 电子工业技术标准制修订工作有关规定和要求 标准草案编写时应遵循的要求.pdf

SJ 1.9-1987 电子工业技术标准制修订工作有关规定和要求 标准草案(报批稿)报批审查时退稿的原则和程序.pdf

SJ 1869-1981 KF-115型连续波功率放大调速管.pdf

SJ 1882-1981 收音机用空气介质可变电容器.总技术条件.pdf

SJ 1943-1981 2CL12～20、2DL12～20型高压硅堆.pdf

SJ 1944-1981 2CL30～33、2DL30～33、2CL40～43、2DL40～43型高压硅堆.pdf

SJ 1945-1981 2CN1D～2D、2DN1D～2D、2CN3D～3K、2DN3D～3K、2CN6D～6K、2DN6D～6K型硅阻尼二极管.pdf