IEC 60999-2:1995 Connecting Devices - Safety Requirements for Screw-Type and Screwless-Type Clamping Units for Electrical Copper Conductors - Part 2: Particular Requirements for Conductors from 35 mm2 up to 300 mm2 (Edition 1.0)
2003IEC 60999-2:2003 Connecting devices - Electrical copper conductors; Safety requirements for screw-type and screwless-type clamping units - Part 2: Particular requirements for clamping units for conductors from 35 mm<(hoch)2> up to 300 mm<(hoch)2> (included)
1995IEC 60999-2:1995 Connecting Devices - Safety Requirements for Screw-Type and Screwless-Type Clamping Units for Electrical Copper Conductors - Part 2: Particular Requirements for Conductors from 35 mm2 up to 300 mm2 (Edition 1.0)