This standard applies to connectors for building-in (including those used for interconnection between LED modules) of Miscellaneous types to be used with PCB-based LED modules (Published Document (JS))
This standard applies to twist-on connecting devices for connecting two or more unprepared rigid and/or flexible copper conductor having a cross-sectional area of 0.5 mm up to and including 16mm and complying with IEC 60228 (Published Document (JS))