Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers
Multi-element metallic cables used in analogue and digital communication and control. Sectional specification for instrumentation and control cables— 26 стр.
Electric cables. Low voltage energy cables of rated voltages up to and including 450/750V (U0/U), Cables for general applications. Flexible cables with thermoplastic PVC insulation— 22 стр.
