CNS 5520-1985 Vulcanized Fiber Sheet《硫化纤维板》.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 G154-2012 Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials《非金属材料暴露用荧光紫外线 (UV) 灯器操作的标准实施规程》.pdf

ASTM G154-2012a Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials《非金属材料暴露用荧光紫外线 (UV) 灯器操作的标准实施规程》.pdf

ASTM G154-2016 Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials《非金属材料暴露用紫外线荧光 (UV) 灯装置操作的标准实施规程》.pdf

ASTM G155-2005a Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials《非金属材料曝光用氙弧光仪器操作的标准实施规程》.pdf

ASTM G155-2013 Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials《非金属材料暴露用氙弧光仪器操作的标准实施规程》.pdf

ASTM G156-2002 Standard Practice for Selecting and Characterizing Weathering Reference Materials Used to Monitor Consistency of Conditions in an Exposure Test《曝露试验中监视器条件一致性用标准风化物质的.pdf

ASTM G156-2009 Standard Practice for Selecting and Characterizing Weathering Reference Materials《风化标准物质的选择与表征的标准实施规程》.pdf

ASTM G156-2017 Standard Practice for Selecting and Characterizing Weathering Reference Materials《老化参考材料的选择和鉴别的标准方法》.pdf

ASTM G157-1998(2005) Standard Guide for Evaluating the Corrosion Properties of Wrought Iron- and Nickel-Based Corrosion Resistant Alloys for the Chemical Process Industries《评价化学加工工.pdf