NF T31-122-1998 Extenders for paints Specifications and methods of test Part 1 introduction and general test methods 《涂料用填充剂 规格和试验方法 第1部分 引言和一般试验方法》.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

GOST R IEC 60793-1-43-2013 Optical fibres Part 1-43 Measurement methods and test procedures Numerical aperture《光纤 第1-43部分 测量方法和试验规程 数值孔径》.pdf

GOST R IEC 60793-1-44-2013 Optical fibres Part 1-44 Measurement methods and test procedures Cut-off wavelength《光纤 第1-44部分 测量方法和试验规程 截止波长》.pdf

GOST R IEC 60793-1-45-2013 Optical fibres Part 1-45 Measurement methods and test procedures Mode field diameter《光纤 第1-45部分 测量方法和试验规程 模场直径》.pdf

GOST R IEC 60793-1-46-2014 Optical fibres Part 1-46 Measurement methods and test procedures Monitoring of changes in optical transmittance《光纤 第1-46部分 测量方法和试验规程 光透射率变化的监测》.pdf

GOST R IEC 60793-1-47-2014 Optical fibres Part 1-47 Measurement methods and test procedures Macrobending loss《光纤 第1-47部分 测量方法和试验规程 宏弯损耗》.pdf

GOST R IEC 60793-1-48-2014 Optical fibres Part 1-48 Measurement methods and test procedures Polarization mode dispersion《光纤 第1-48部分 测量方法和试验规程 偏振模色散》.pdf

GOST R IEC 60793-1-49-2014 Optical fibres Part 1-49 Measurement methods and test procedures Differential mode delay《光纤 第1-49部分 测量方法和试验规程 差分模式时延》.pdf

GOST R IEC 60800-2012 Heating cables with a rated voltage of 300 500 V for comfort heating and prevention of ice formation《适度加热和防结冰用额定电压为300 500 V的耐热电缆》.pdf

GOST R IEC 60809-2012 Lamps for road vehicles Dimensional electrical and luminous requirements《道路车辆用灯具 尺寸 电气和照明要求》.pdf