MSZ 13126-1952 《无缝平滑端口的导管 质量钢管45-29钢制 压力1-100kg cm2》.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

CSN ETS 300 046-5-1994 Integrated Services Digital Network (ISDN) Primary rate access safety and protection Part 5 Interface Ib protection《综合业务数字网络（ISDN）；基群速率接入 安全与防护 第5部分：接口情报通报.pdf

CSN ETS 300 047-1-1994 Integrated Services Digital Network (ISDN) Basic access safety and protection Part 1 General《综合业务数字网络（ISDN）基本接口 安全与防护 第1部分：总则》.pdf

CSN ETS 300 047-2-1994 Integrated Services Digital Network (ISDN) Basic access safety and protection Part2 Interface Ia safety《综合业务数字网络（ISDN）基本接口 安全与防护 第2部分：接口间接寻址 安全》.pdf

CSN ETS 300 047-3-1994 Integrated Services Digital Network (ISDN) Basic access safety and protection Part 3 Interface Ia protection《综合业务数字网络（ISDN）：基本接口 安全与防护 第3部分：接口间接寻址 防护》.pdf

CSN ETS 300 047-4-1994 Integrated Services Digital Network (ISDN) Basic access safety and protection Part 4 Interface Ib safety《综合业务数字网络（ISDN）：基本接口 安全与防护 第4部分：接口情报通报 安全》.pdf

CSN ETS 300 047-5-1994 Integrated Services Digital Network (ISDN) Basic access safety and protection Part 5 Interface Ib protection《综合业务数字网络（ISDN）：基本接口安全与防护 第5部分：接口情报通报 防护》.pdf

CSN ETS 300 059-1994 Integrated Services Digital Network (ISDN) Subaddressing (SUB) supplementary service Service description《综合业务数字网络（ISDN） 子寻址（SUB）补充业务 服务描述》.pdf

CSN ETS 300 065-1994 Radio Equipment and Systems (RES) 《无线电设备和系统（RES）》.pdf

CSN ETS 300 066-1994 Radio Equipment and Systems (RES) Float-free maritime satellite Emergency Position Indicating Radio Beacons (EPIRBs) operating on 406 025 MHz Technical charact.pdf