NF T54-910-1996 Plastics piping and ducting systems Thermoplastics pipes Determination of resistance to external blows by the staircase method 《塑料管和防护管系统 热塑管 用梯级法测定抗外冲击应力的能力》.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 TS 101 909-20-1-2005 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 20 Lawful Interception Sub-part 1 CMS ba_1.pdf

ETSI TS 101 909-20-2-2006 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 20 Lawful Interception Sub-part 2 Stream.pdf

ETSI TS 101 909-20-2-2006 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 20 Lawful Interception Sub-part 2 Stream_1.pdf

ETSI TS 101 909-22-2002 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 22 Management Event Messages《公共通信网络的数字宽带电缆.pdf

ETSI TS 101 909-22-2002 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 22 Management Event Messages《公共通信网络的数字宽带电缆_1.pdf

ETSI TS 101 909-23-2002 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 23 Internet Protocol Access Terminal - Lin.pdf

ETSI TS 101 909-23-2002 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 23 Internet Protocol Access Terminal - Lin_1.pdf

ETSI TS 101 909-24-2004 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 24 MTA Basic Access ISDN Interface (MTA-IS.pdf

ETSI TS 101 909-24-2004 Digital Broadband Cable Access to the Public Telecommunications Network IP Multimedia Time Critical Services Part 24 MTA Basic Access ISDN Interface (MTA-IS_1.pdf