SIS SMS 1776-1967 Plastic pipes Pressure pipes of unplasticized PVC《塑料管 非增塑性PVC压力管》.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 62220-1-3-2008 Medical electrical equipment — nCharacteristics of digital X-ray nimaging devices — nPart 1-3 Determination of the detective quantum nefficiency — Detectors us.pdf

BS EN 62223-2009 Insulators - Glossary of terms and definitions《绝缘子 术语表和定义》.pdf

BS EN 62226-1-2005 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field ind.pdf

BS EN 62226-2-1-2005 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field if.pdf

BS EN 62226-3-1-2007 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field if.pdf

BS EN 62228-2-2017 Integrated circuits EMC evaluation of transceivers LIN transceivers《集成电路 收发器EMC评估 LIN收发器》.pdf

BS EN 62231-1-2016 Composite station post insulators for substations with AC voltages greater than 1 000 V up to 245 kV Dimensional mechanical and electrical characteristics《交流电压大于.pdf

BS EN 62233-2008 Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure《家用电器和类似用途器具有关人体辐射的电磁场测量方法》.pdf

BS EN 62237-2005 Live working - Insulating hoses with fittings for use with hydraulic tools and equipment《带电作业 与液压工具和设备一起使用的带配件的绝缘软管》.pdf