Ключевые слова:
Lead, Lead alloys, Damp-proof courses, Sheet materials, Sheet roof coverings, Sheet cladding, Cladding panels, Flashing, Construction materials, Designations, Chemical composition, Surfaces, Dimensional tolerances, Dimensions, Thickness, Width, Length, Thickness measurement, Ordering, Marking, Storage, Colour codes, Numerical designations, Materials handling, Occupational safety, Waste handling