FAQs
IEC 60302:1969
Standard definitions and methods of measurement for piezoelectric vibrators operating over the...
IEC 60300-3-9:1995
Dependability management - Part 3: Application guide - Section 9: Risk analysis of...
IEC 60292-4:1975
Low-voltage motor starters: Part 4: Reduced voltage a.c. starters. Two-step auto-transformer...
IEC 60292-3:1973
Low-voltage motor starters: Part 3: Rheostatic rotor starters
IEC 60292-2:1970
Low-voltage motor starters: Part 2: Reduced voltage a.c. starters: Star-delta starters
IEC 60292-1:1969
Low-voltage motor staters: Part1: Direct-on-line (full voltage) a.c. starters
IEC 60291A:1975
First supplement - Fuse definitions
IEC 60291:1969
Fuse definitions
IEC 60287:1969
Calculation of the continuous current rating of cables (100 % load factor)