SFS 5271-1987 《浮石条 直角的浮石条3 650，质量和标识》.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

CNS 12462-1988 Phathalate pH Standard Solution《盐酸盐PH标准液》.pdf

CNS 12463-1988 Phosphate pH Standard Equiimolal Solution《中性磷酸盐PH标准液》.pdf

CNS 12464-1988 Tetraborate pH Standard Solution《硼酸盐PH标准液》.pdf

CNS 12465-1988 Carbonate pH Standard Solution《碳酸盐PH标准液》.pdf

CNS 12466-1988 Phosphate pH Standard Solution《磷酸盐PH标准液》.pdf

CNS 12467-1988 Chromium Standard Solution《铬标准液》.pdf

CNS 12468-1988 Antimony Standard Solution《锑标准液》.pdf

CNS 12469-1988 Arsenic Standard Solution《砷标准液》.pdf

CNS 12470-1988 Manganese Standard Solution《锰标准液》.pdf