AENOR UNE-EN 1177 PDF

Published Date: 03/14/2018

Construcción y reparación naval civil. Componentes normalizados. Pasantes de tubería: Carrete pasante con manguito para PN10 y PN16, con tubo ASTM.

Published Date: 03/30/2022

Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings (ISO 12671:2021)

Published Date: 05/08/2013

Especificaciones para tipos particulares de hilos para bobinas electromagnéticas. Parte 2: Hilo de cobre de sección circular esmaltado con poliuretano, soldable, clase 130, con sobrecapa adherente.

Published Date: 11/28/2018

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-1: Space heating and DHW generation systems, combustion systems (boilers, biomass), Module M3-8-1, M8-8-1

Published Date: 01/01/1994