Safety of machinery - Permanent means of access to machinery - Part 1: Choice of fixed means of access between two levels - Amendment 1 (ISO 14122-1:2001/Amd 1:2010); German version EN ISO 14122-1:2001/A1:2010— 7 стр.
Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails - Amendment 1 (ISO 14122-3:2001/Amd 1:2010); German version EN ISO 14122-3:2001/A1:2010— 7 стр.
Portable ladders for fire brigade in accordance to DIN EN 1147 - Supplement 1: Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, connector for sectional ladder, multifunction ladder— 31 стр.
