IEC 60998-2-2:1991 Connecting devices for low voltage circuits for household and similar purposes; part 2-2: particular requirements for connecting devices as separate entities with screwless-type clamping units
2002IEC 60998-2-2:2002 Connecting devices for low-voltage circuits for household and similar purposes - Part 2-2: Particular requirements for connecting devices as separate entities with screwless-type clamping units
1991IEC 60998-2-2:1991 Connecting devices for low voltage circuits for household and similar purposes; part 2-2: particular requirements for connecting devices as separate entities with screwless-type clamping units
IEC 60998-2-2:1991 Connecting devices for low voltage circuits for household and similar purposes; part 2-2: particular requirements for connecting devices as separate entities with screwless-type clamping units has been changed from IEC 60685-2-1:1980 Connecting Devices (Junction and/or Tapping) for Household and Similar Fixed Electrical Installations Part 2: Particular Requirements - Screwless Terminals for Connecting Copper Conductors without Special Preparation (Edition 1.0).