NEN HD IEC 60027-3:2001被替代
Letter Symbols To Be Used In Electrical Technology - Part 3: Logarithmic Quantities And Units
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN HD IEC 60027-3:2001
發布時間：2001/8/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：26
標準簡介
Relates to the handling of logarithmic quantities, without regard to their interpretation or specific application. Deals with: logarithmic quantities (transmission path quantities, levels, frequency interval, quantities related to information content), units for logarithmic quantities (neper and bel, octave and decade, Shannon, Hartley and natural unit of information, multiples of units), numerical values of logarithmic quantities, logarithmic quantities with unit, notation for expressing the reference of a level.
標準備注
Supersedes NEN 10027-3. (07/2002)
本標準替代的舊標準
