ETSI ETS 300 001 CHP 9-1997 Attachments to Public Switched Telephone Network (PSTN) General Technical Requirements for Equipment Connected to an Analogue Subscriber Interface in th.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

ASTM D3348-2012(2017) Standard Test Method for Rapid Field Test for Trace Lead in Unleaded Gasoline (Colorimetric Method)《无铅汽油中痕量铅快速现场试验的标准试验方法(比色法)》.pdf

ASTM D3349-2006 Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black《用炭黑着色的乙烯聚合材料吸收系数的试验方法》.pdf

ASTM D3349-2012 Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black《用炭黑着色的乙烯聚合材料吸收系数的标准试验方法》.pdf

ASTM D3349-2017 Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black《用炭黑着色的乙烯聚合材料吸收系数的标准试验方法》.pdf

ASTM D3350-2006 Standard Specification for Polyethylene Plastics Pipe and Fittings Materials《聚乙烯塑料管和配件材料的标准规范》.pdf

ASTM D3350-2008 Standard Specification for Polyethylene Plastics Pipe and Fittings Materials.pdf

ASTM D3350-2010 Standard Specification for Polyethylene Plastics Pipe and Fittings Materials《聚乙烯塑料管和配件材料标准规范》.pdf

ASTM D3350-2010a Standard Specification for Polyethylene Plastics Pipe and Fittings Materials《聚乙烯塑料管及其配件用材料的标准指南》.pdf

ASTM D3350-2012 Standard Specification for Polyethylene Plastics Pipe and Fittings Materials《聚乙烯塑料管及其配件用材料的标准规格》.pdf