CNS 14162-1998 Information technology - Telecommunications and information exchange between systems - Interface connector and contact assignments for ISDN basic access interface lo.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

BS EN 3020-2008 Aerospace series - Self-locking plate nuts floating two-lug in heat resisting steel FE-PA92HT (A286) silver plated - Classification 1100 MPa (at ambient temperature.pdf

BS EN 3026-1994 Test method for dry film lubricants - Corrosion test on steel specimens《干膜润滑剂 钢试样的腐蚀试验》.pdf

BS EN 3027-1994 Test method for dry film lubricants - Salt spray test《干膜润滑剂的试验方法 盐雾试验》.pdf

BS EN 303-1-2017 Heating boilers Heating boilers with forced draught burners Terminology general requirements testing and marking《供暖锅炉 带强制通风燃烧器的供暖锅炉 术语、一般要求、试验和标记》.pdf

BS EN 303-2-1999 Heating boilers - Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners《采暖锅炉 强制通风式燃烧器的采暖锅炉 第2部分 雾化油燃烧器锅炉的详细要求》.pdf

BS EN 303-3-1999 Heating boilers - Gas-fired central heating boilers - Assembly comprising a boiler body and a forced draught burner《采暖锅炉 燃气中央供暖锅炉 由强制通风式燃烧器和锅炉体组成的系统》.pdf

BS EN 303-4-1999 Heating boilers - Heating boilers with forced draught burners - Heating boilers with forced draught burners - Special requirements for boilers with forced draught .pdf

BS EN 303-5-2012 Heating boilers Heating boilers for solid fuels manually and automatically stoked nominal heat output of up to 500 kW Terminology requirements testing and marking《.pdf

BS EN 303-6-2000 Heating boilers - Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation of combination boilers with atomizing oi.pdf