SIS 62 81 02-1963 Punching huies for filing《文件归档的冲孔》.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 EN 50289-4-5-2008 Communication cables - Specifications for test methods - Part 4-5 Environmental test methods - Climatic sequence German version EN 50289-4-5 2008《通信电缆 试验方法用规范.pdf

DIN EN 50289-4-6-2002 Communication cables - Specifications for test methods - Part 4-6 Environmental test methods Temperature cycling German version EN 50289-4-6 2001《通信电缆 试验方法规范 .pdf

DIN EN 50289-4-7-2008 Communication cables - Specifications for test methods - Part 4-7 Environmental test methods - Damp heat steady state German version EN 50289-4-7 2008《通信电缆 试验.pdf

DIN EN 50289-4-9-2002 Communication cables - Specifications for test methods - Part 4-9 Environmental test methods Pneumatic resistance German version EN 50289-4-9 2001《通信电缆 试验方法规范.pdf

DIN EN 50290-1-1-2002 Communication cables - Part 1-1 General German version EN 50290-1-1 2001《通信电缆 第1-1部分 总则》.pdf

DIN EN 50290-1-2-2005 Communication cables - Part 1-2 Definitions Trilingual version EN 50290-1-2 2004《通信电缆 第1-2部分 定义》.pdf

DIN EN 50290-2-1 Berichtigung 1-2012 Communication cables - Part 2-1 Common design rules and construction German version EN 50290-2-1 2005 Corrigendum to DIN EN 50290-2-1 2005-10《通.pdf

DIN EN 50290-2-1-2005 Communication cables - Part 2-1 Common design rules and construction German version EN 50290-2-1 2005《通信电缆 第2-1部分 通用设计规则和结构》.pdf

DIN EN 50290-2-21-2008 Communication cables - Part 2-21 Common design rules and construction - PVC insulation compounds German version EN 50290-2-21 2001 + A1 2007《通信电缆 第2-21部分 通用设.pdf