Dependability management - Part 3-1: Application guide - Analysis techniques for dependability - Guide on methodology (IEC 60300-3-1:2003); German version EN 60300-3-1:2004— 59 стр.
Electrical engineering; guide on maintainability of equipment; part 1: sections-one, two and three; introduction, requirements and maintainability programme; identical with IEC 60706-1, edition 1982