Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment; part 1: transformers and inductors using YEI 1 laminations; identical with IEC 60852-1:1986— 11 стр.
Safety requirements for mains operated electronic and related apparatus for household and similar general use; identical with HD 195 S4 (IEC 65 edition 1976 modified)
Laminations for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials (IEC 60740-2:1993); Corrigendum 1— 2 стр.
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 1: Transformers and inductors using YEI 1 laminations; Identical with IEC 60852-1:1986; Corrigendum 1— 2 стр.