Analysis and inspection of supplying networks
Gas networks ISQ, as a gas inspection body accredited by IPAC, the national entity member of EA (European Cooperation for Accreditation), assesses and approves gas installation projects in buildings, offices and industrial premises. Electrical networks Analysis of electrical installation household projects, powered by medium and low tension (transformation posts, premises using electric energy and special installations) and inspection and analysis of projects of instrumentation and control. ISQ has an extensive participation in the accreditation process of electric projects and electrical installations (LV), developed by CERTIEL (Associação Certificadora de Instalações Eléctricas), the Portuguese Certification Body for electrical installations. Telecommunications infrastructures Analysis and inspection of telecommunications infrastructures projects in buildings and urban developments to assess compliance with the technical reference rules.