SIS SS IEC 55-1990 Power cables Paper-insulatedmetal-sheathedmassimpregnatedandnon-draining cables for rated voltages up to 36kV《电力电缆 额定电压36千伏及以下的纸绝缘金属铠装油浸不滴流电缆》.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 D1768-1989(2009) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption《用紫外线吸收法对合成洗涤剂中烷基苯磺酸钠含量的标准试验方法》.pdf

ASTM D1768-1989(2016) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption《采用紫外线吸收法测定合成洗涤剂中烷基苯磺酸钠含量的标准试验方法》.pdf

ASTM D1770-1994(2006) Standard Test Method for Neps Vegetable Matter and Colored Fiber in Wool Top《羊毛条中毛结 植物性物质与有色纤维含量标准测试方法》.pdf

ASTM D1770-1994(2012)e1 Standard Test Method for Neps Vegetable Matter and Colored Fiber in Wool Top《羊毛条中毛结、植物性物质和有色纤维的标准试验方法》.pdf

ASTM D1776 D1776M-2015 Standard Practice for Conditioning and Testing Textiles《纺织品的调节和试验标准实践规程》.pdf

ASTM D1776 D1776M-2016 Standard Practice for Conditioning and Testing Textiles《纺织品的调节和试验标准实施规程》.pdf

ASTM D1776-2004 Standard Practice for Conditioning and Testing Textiles《调理和检验织物的标准实施规程》.pdf

ASTM D1776-2008 Standard Practice for Conditioning and Testing Textiles.pdf

ASTM D1776-2008e1 Standard Practice for Conditioning and Testing Textiles《纺织品的调湿和试验标准实施规程》.pdf