Electrical installations of buildings. Part 5: Selection and erection of electrical equipment. Chapter 54: Earthing arrangements and protective conductors— 30 стр.
Fire detection and alarm systems for buildings, Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems— 42 стр.
Fire detection and fire alarm systems for buildings, Code of practice for the design, installation, commissioning and maintenance of voice alarm systems— 98 стр.
Fire detection and fire alarm systems for buildings, Code of practice for design, installation, commissioning and maintenance of systems in non-domestic premises— 184 стр.
Fire detection and fire alarm systems for buildings, Code of practice for design, installation, commissioning and maintenance of systems in non-domestic premises— 180 стр.
Fire detection and fire alarm systems for buildings, Code of practice for the design, installation, commissioning and maintenance of voice alarm systems— 90 стр.
Fire detection and fire alarm systems for buildings, Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems— 72 стр.