ICONTEC 127-1979 《对沙子中有机材料的含量进行测量（该沙子是用于制作混凝土以及灰泥）》.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

EN 50098-1-1998 en Customer Premises Cabling for Information Technology - Part 1 ISDN Basic Access (Incorporates Amendment A1 2002 Incorporating Corrigendum January 2003)《建筑群中信息技术用.pdf

EN 50098-2-1996 en Customer Premises Cabling for Information Technology Part 2 2048 kbit s ISDN Primary Access and Leased Line Network Interface《建筑群中信息技术用电缆敷设 第2部分-2048千字节 秒ISDN初级多.pdf

EN 50104-2010 en Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methods《氧气的检测和测量用电气设备 性能要求和试验方法》.pdf

EN 50106-2008 en Safety of household and similar electrical appliances - Particular rules for routine tests referring to appliances under the scope of EN 60335-1《家用和类似用途电器的安全 参照BS .pdf

EN 50107-1-2002 en Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV Part 1 General requirements .pdf

EN 50107-2-2005 en Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV Part 2 Requirements for eart.pdf

EN 50109-1-1995 en Hand Crimping Tools Tools for the Crimp Termination of Electric Cables and Wires for Low Frequency and Radio Frequency Applications Part 1 General Requirements a.pdf

EN 50109-2-1-1995 en Hand Crimping Tools Tools for the Crimp Termination of Electric Cables and Wires for Low Frequency and Radio Frequency Applications Part 2-1 Particular Require.pdf

EN 50109-2-2-1995 en Hand crimping tools Tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications Part 2-2 Particular require.pdf