MSZ 18635-1981 《6x4x19建设，缝合出口，从456线》.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 60512-2-1-2003 Connectors for electronic equipment - Tests and measurements - Part 2-1 Electrical continuity and contact resistance tests Test 2a Contact resistance Millivol.pdf

DIN EN 60512-2-2-2004 Connectors for electronic equipment - Tests and measurements - Part 2-2 Electrical continuity and contact resistance tests - Test 2b Contact resistance - Spec.pdf

DIN EN 60512-2-3-2003 Connectors for electronic equipment - Tests and measurements - Part 2-3 Electrical continuity and contact resistance tests Test 2c Contact resistance variatio.pdf

DIN EN 60512-2-5-2004 Connectors for electronic equipment - Tests and measurements - Part 2-5 Electrical continuity and contact resistance tests - Test 2e Contact disturbance (IEC .pdf

DIN EN 60512-2-6-2003 Connectors for electronic equipment - Tests and measurements - Part 2-6 Electrical continuity and contact resistance tests Test 2f Housing (shell) electrical .pdf

DIN EN 60512-20-1-2010 Connectors for electronic equipment - Tests and measurements - Part 20-1 Fire hazard tests - Test 20a Flammability needle-flame (IEC 60512-20-1 2010) German .pdf

DIN EN 60512-20-2-2001 Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 20-2 Test 20b Flammability tests Fireproofness .pdf

DIN EN 60512-20-3-2010 Connectors for electronic equipment - Tests and measurements - Part 20-3 Fire hazard tests - Test 20c Flammability glow-wire (IEC 60512-20-3 2010) German ver.pdf

DIN EN 60512-21-1-2010 Connectors for electronic equipment - Tests and measurements - Part 21-1 R F resistance tests - Test 21a R F shunt resistance (IEC 60512-21-1 2010) German ve.pdf