DIN IEC 32B-337-FDIS (2000-02)被替代
Low-voltage Fuses - Part 2-1: Supplementary Requirements For Fuses For Use By Authorized Persons (fuses Mainly For Industrial Application); Sections 1 To 5: Examples Of Types Of Standardized Fuses
出版：German Institute for Standardisation (Deutsches Institut f眉r Normung)
专家解读视频
