SIS SEN 36 21 03-1974 High-voltage metal-enclosed switchgear and controlgear《高压金属封闭开关和控制器》.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

ASTM E839-2011(2016) red 2914 Standard Test Methods for Sheathed Thermocouples and Sheathed Thermocouple Cable.pdf

ASTM E839-2011(2016)e1 9380 Standard Test Methods for Sheathed Thermocouples and Sheathed Thermocouple Cable《铠装热电偶和铠装热电偶电缆的标准试验方法》.pdf

ASTM E840-1995(2005) Standard Practice for Using Flame Photometric Detectors in Gas Chromatography《在气相色谱法中使用火焰光度检测器的标准实施规程》.pdf

ASTM E840-1995(2013) 7553 Standard Practice for Using Flame Photometric Detectors in Gas Chromatography《气相色谱法中火焰光度检测器使用的标准实施规程》.pdf

ASTM E841-2004 Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectroscopy《用原子吸收光谱法测定铁矿石及相关材料中铜含量的标准试验方法》.pdf

ASTM E841-2012 3194 Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectrometry 《原子吸收光谱法测定铁矿及相关材料中铜含量的标准试验方法》.pdf

ASTM E841-2012a 0772 Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Flame Atomic Absorption Spectrometry《通过原子吸收光谱法测定铁矿石及相关材料中铜含量的标准试验方法》.pdf

ASTM E844-2003 Standard Guide for Sensor Set Design and Irradiation for Reactor Surveillance E 706(IIC)《反应堆监视用传感器装置设计和辐照的标准指南E-706(ⅡC)》.pdf

ASTM E844-2009 895 Standard Guide for Sensor Set Design and Irradiation for Reactor Surveillance E 706(IIC)《反应堆监视用传感器装置设计和辐照的标准指南E 706(ⅡC)》.pdf