NBN C 71-046-1992 7500 ELEKTRONISCHE SPANNINGSREGELAARS MET GELIJKSPANNINGS-OF WISSELSPANNINGSVOEDING VOOR GLOEILAMPEN Algemene eisen en veiligheidseisen《直流电压或转换电压灯泡的电子电压开关 一般要求和安全.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

ETSI ETS 300 287-2-1996 Integrated Services Digital Network (ISDN) Signalling System No 7 Transaction Capabilities (TC) Version 2 Part 2 Protocol Implementation Conformance Stateme.pdf

ETSI ETS 300 287-2-1996 Integrated Services Digital Network (ISDN) Signalling System No 7 Transaction Capabilities (TC) Version 2 Part 2 Protocol Implementation Conformance Stateme_1.pdf

ETSI ETS 300 287-3-1996 Integrated Services Digital Network (ISDN) Signalling System No 7 Transaction Capabilities (TC) Version 2 Part 3 Abstract Test Suite (ATS) and Partial Proto.pdf

ETSI ETS 300 287-3-1996 Integrated Services Digital Network (ISDN) Signalling System No 7 Transaction Capabilities (TC) Version 2 Part 3 Abstract Test Suite (ATS) and Partial Proto_1.pdf

ETSI ETS 300 295-1993 Human Factors (HF) Specification of Characteristics of Telephone Services Tones When Locally Generated in Terminals《人为因素(HF) 终端局部生成条件下的电话服务声音特性规范》.pdf

ETSI ETS 300 296 AMD 1-1997 Radio Equipment and Systems (RES) Land Mobile Service Technical Characteristics and Test Conditions for Radio Equipment Using Integral Antennas Intended.pdf

ETSI ETS 300 296 AMD 1-1997 Radio Equipment and Systems (RES) Land Mobile Service Technical Characteristics and Test Conditions for Radio Equipment Using Integral Antennas Intended_1.pdf

ETSI ETS 300 297-1995 Integrated Services Digital Network (ISDN) Access Digital Section for ISDN Basic Access (Includes Amendment 1 - March 1996)《综合业务数字网(ISDN) 集成服务数字网络(ISDN) ISDN主.pdf

ETSI ETS 300 297-1995 Integrated Services Digital Network (ISDN) Access Digital Section for ISDN Basic Access (Includes Amendment 1 - March 1996)《综合业务数字网(ISDN) 集成服务数字网络(ISDN) ISDN主_1.pdf