JUS M E6 120-1987 Boilers for centra! heating Oil and gas boilers with atmospheric burners Construction and quality require-ments《中央燃油加热锅炉和常压燃烧器蒸汽锅炉 组装和质量要求》.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

DIN ETS 300297 A1-1996 Integrated Services Digital Network (ISDN) - Access digital section for ISDN basic rate English version ETS 300297 1995 A1 1996《综合服务数字网(ISDN) ISDN用数字通道接口 基极引.pdf

DIN ETS 300297-1995 Integrated Services Digital Network (ISDN) - Access digital section for ISDN basic access English version ETS 300297 1995《综合服务数字网(ISDN) ISDN基础连接用数字通道截面》.pdf

DIN ETS 300298-1-2000 Broadband Integrated Service Digital Network (B-ISDN) - Asynchronous Transfer Mode (ATM) - Part 1 B-ISDN ATM functional characteristics [ITU-T Recommendation .pdf

DIN ETS 300298-2-2000 Broadband Integrated Service Digital Network (B-ISDN) - Asynchronous Transfer Mode (ATM) - Part 2 B-ISDN ATM layer specification [ITU-T Recommendation I 361 (.pdf

DIN ETS 300298-3-2000 Broadband Integrated Service Digital Network (B-ISDN) - Asynchronous Transfer Mode (ATM) - Part 3 Protocol Implementation Conformance Statement (PICS) proform.pdf

DIN ETS 300300-1998 Broadband Integrated Services Digital Network (B-ISDN) - Synchronous Digital Hierarchy (SDH) based user network access - Physical Layer User Network Interface (o.pdf

DIN ETS 300303 Berichtigung 2-1996 Corrigendum to DIN ETS 300303 1995-01 (ETS 300303 1994 Corrigendum 1996)《DIN ETS 300303 1995-01(ETS 300303 1994 勘误表 1996)技术勘误》.pdf

DIN ETS 300303-1995 Integrated Services Digital Network (ISDN) - ISDN-Global System for Mobile Communications (GSM) - Public Land Mobile Network (PLMN) signalling interface English.pdf

DIN ETS 300304-1997 Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) - SDH information model for the Network Element (NE) view English version ETS 300304 19.pdf