SR 3589-7-1994 Indicating pressure gauges vacuumgauges and pressure-vacuum gauges with elastic element Accessories for pressure gauges Forme constructives and dimensions《指示压力计,真空计和.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

KS B ISO 4785-2006 Laboratory glassware－Straight-bore glass stopcocks for general purposes《实验室玻璃器皿 通用直孔玻璃活栓》.pdf

KS B ISO 4795-2007 Glass for thermometer bulbs《温度计用玻璃》.pdf

KS B ISO 4798-2006 Laboratory glassware－Filter funnels《实验室玻璃器皿 过滤漏斗》.pdf

KS B ISO 4866-2013 Mechanical vibration and shock-Vibration of fixed structures-Guidelines for the measurement of vibrations and evaluation of their effects on structures《机械振动及冲击 建.pdf

KS B ISO 5006-2012 Earth-moving machinery－Operator-s field of view－Test method and performance criteria《土方机械 司机视野 试验方法和性能标准》.pdf

KS B ISO 5008-2007 Agricultural wheeled tractors and field machinery－Measurement of whole-body vibration of the operator《农用轮式拖拉机和田间作业机械 操作员全身振动的测量》.pdf

KS B ISO 5149-2008 Mechanical refrigerating systems used for cooling and heating－Safety requirements《制冷和加热用机械制冷系统 安全要求》.pdf

KS B ISO 5151-2012 Non-ducted air conditioners and heat pumps－ Testing and rating for performance《无输入管空调器 检验和性能规格》.pdf

KS B ISO 5172-2007 Gas welding equipment－Blowpipes for gas welding heating and cutting－Specifications and tests《气焊设备 气焊、加热和切割用焊枪 规范和试验》.pdf