GB/T 13539.2-2008 Low-voltage fuses-Part 2: Supplementary requirements for fuses used by professionals (fuses mainly used in industry) Examples of standardized fuse systems A to I (English Version)
2015GB/T 13539.2-2015 Low-voltage fuses.Part 2:Supplementary requirements for fuses for use by authorized persons(fuses mainly for industrial application).Examples of standardized systems of fuses A to K
2009GB/T 13539.2-2008 Low-voltage fuses-Part 2: Supplementary requirements for fuses used by professionals (fuses mainly used in industry) Examples of standardized fuse systems A to I
2002GB/T 13539.2-2002 Low-voltage fuses-Part 2: Supplementary requirements for fuses for use by authorized persons(fuses mainly for industrial application)
GB/T 13539.2-2008 Low-voltage fuses-Part 2: Supplementary requirements for fuses used by professionals (fuses mainly used in industry) Examples of standardized fuse systems A to I has been changed from GB/T 13539.6-2002 Low-voltage fuses Part 2: Supplementary requirements for fuses by authorized persons(fuses mainly for industrial application) Sections 1 to 5: Examples of standardized fuses.