Ceiling mounted radiant panels supplied with water at temperature below 120 °C - Part 1: Technical specifications and requirements; German version EN 14037-1:2003— 19 стр.
Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems. Requirements, testing, quality control— 26 стр.
Safety of household and similar appliances - Part 2-77: Particular requirements for pedestrian-controlled walk-behind electrically powered lawn mowers (IEC 60335-2-77:2002, modified) (english version)
Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control (consolidated version)
