NF X11-642-1982 《颗粒测定 200微米以下级配粉末在液体中筛分》.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 60255-151-2010 Measuring relays and protection equipment - Part 151 Functional requirements for over under current protection (IEC 60255-151 2009) German version EN 60255-15.pdf

DIN EN 60255-21-1-1996 Electrical relays - Part 21 Vibration shock bump and seismic tests on measuring relays and protection equipment section 1 Vibration tests (sinusoidal) (IEC 6.pdf

DIN EN 60255-21-2-1996 Electrical relays - Part 21 Vibration shock bump and seismic tests on measuring relays and protection equipment section 2 Shock and bump tests (IEC 60255-21-.pdf

DIN EN 60255-21-3-1995 Electrical relays - Part 21 Vibration shock bump and seismic tests on measuring relays and protection equipment section 3 Seismic tests (IEC 60255-21-3 1993).pdf

DIN EN 60255-24-2002 Electrical relays - Part 24 Common format for transient data exchange (COMTRADE) for power systems (IEC 60255-24 2001) German version EN 60255-24 2001《电气继电器 第2.pdf

DIN EN 60264-1-2010 Packaging of winding wires - Part 1 Containers for round winding wires (IEC 60264-1 1968 + A1 2009) German version EN 60264-1 1994 + A1 2009《绕组线的封装 第1部分 漆包圆绕组线(.pdf

DIN EN 60264-2-1-2004 Packaging of winding wires - Part 2 Cylindrical barrelled delivery spools - Basic dimensions (IEC 60264-2-1 1989 + A1 2003) German version EN 60264-2-1 1994 +.pdf

DIN EN 60264-2-2-2004 Packaging of winding wires - Part 2-2 Cylindrical barrelled delivery spools - Specification for returnable spools made from thermoplastic material (IEC 60264-.pdf

DIN EN 60264-2-3-2004 Packaging of winding wires - Part 2-3 Cylindrical barrelled delivery spools - Specification for non-returnable spools made from thermoplastic material (IEC 60.pdf