Mute
Arlen Kalel Chaves
A norma brasileira que regulamenta os Sistemas de Proteção contra Descargas Atmosféricas (SPDA), conhecidos popularmente como para-raios, é a ABNT NBR 5419. A versão atualizada da norma é a ABNT NBR 5419:2026, que substitui a edição de 2015. Ela é dividida em 4 partes principais para cobrir toda a segurança da estrutura: Parte 1: Princípios gerais; Parte 2: Análise de risco; Parte 3: Danos físicos a estruturas e perigos à vida; Parte 4: Sistemas elétricos e eletrônicos internos à estrutur
Follow
18
0
3
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