AENOR UNE-EN 12954 PDF

Published Date: 11/18/2020

General principles of cathodic protection of buried or immersed onshore metallic structures

Published Date: 02/20/2002

CATHODIC PROTECTION OF BURIED OR IMMERSED METALLIC STRUCTURES - GENERAL PRINCIPLES AND APPLICATION FOR PIPELINES.

Published Date: 10/15/1973

PICTOGRAMA REPRESENTATIVO DE: DESPACHO DE OBJETOS PERDIDOS. PARA MATERIAL FERROVIARIO

Published Date: 07/15/2020

Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 20: Passenger and goods passenger lifts

Published Date: 11/20/2013

Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 6: Laser-arc hybrid welding (ISO 15609-6:2013)

Published Date: 07/25/2018

Composite Hollow Core Station Post Insulators for substations with a.c. voltage greater than 1000 V and d.c. voltage greater than 1500V- Definitions, test methods and acceptance criteria

Published Date: 12/01/1997