Rectangular weld moulding boxes of cast steel elements having inside dimensions: length from 1000 to 1200 mm, width 700; 800 mm, height 450; 500 mm. Construction and dimensions
General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Part 4-1. General functional safety requirements for products intended to be integrated in HBES and BACS