Miniature fuses - Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links (IEC 60127-1:2006 + A1:2011) (english version)
Miniature fuses -- Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links (IEC 60127-1:2006 + A1:2011 + A2:2015) (english version)
Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves; German version EN 1643:2014— 38 стр.
Miniature fuses -- Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links (IEC 60127-1:2006 + A1:2011 + A2:2015) (english version)