Término solicitado: EFECTOS TERMICOS/(265,65,175)
1 Registro/s encontrado/s en CAT+NORMA
| Tipo de documento: | NORMA |
| Título: | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-42: PROTECTION FOR SAFETY - PROTECTION AGAINST THERMAL EFFECTS |
| Código de Doc.: | IEC 60364-4-42 |
| Autor Inst.: | International Electrotechnical Commission. IEC/CEI |
| Fecha: | 2010 |
| Estado: | |
| Campo de Aplic.: | IEC 60364-4-42:2010 applies to electrical installations with regard to measures for the protection of persons, livestock and property against: thermal effects, combustion or degradation of materials, and risk of burns caused by electrical equipment, flames in case of a fire hazard being propagated from electrical installations to other fire compartments segregated by barriers which are in the vicinity, and the impairment of the safe functioning of electrical equipment including safety services.This third edition cancels and replaces the second edition, published in 2001, and constitutes a technical revision. The main changes with respect to the previous edition are listed below: The scope now includes protection against all thermal effects and flames in case of a fire hazard being propagated from electrical installations to other fire compartments segregated by barriers which are in the vicinity. Requirements associated with escape routes for evacuation in an emergency have been expanded/modified. Requirements associated with the nature of processed or stored materials have been expanded/modified.Requirements associated with combustible constructional materials have been expanded/modified. Requirements associated with fire propagating structures have been modified slightly. New requirements for the selection and erection of installations in locations which might endanger precious goods have been added. Protection against overheating now includes space heating appliances |
| ICS: | 29.120.50 Fuses and other overcurrent protection devices; 91.140.50 Electricity supply systems |
| Idioma: | fr;en |
| Título en otro Idioma: | Installations électriques des bâtiments - Partie 4-42: Protection pour assurer la sécurité - Protection contre les effets thermiques |
| Edición: | 3.0 edition |
| Palabras Clave: | Edificios; Instalaciones eléctricas; Voltaje; Baja tensión; Seguridad eléctrica; Protección; Medidas de seguridad; Prevención de accidentes; Efectos térmicos; Personal; Requisitos |
| Páginas: | 42p. |
| Ingreso de la Info.: | 2011-09-12 |
| Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
Fin
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