AENOR UNE-EN 10222-4+A1 PDF

Published Date: 03/02/2022

Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength

Published Date: 11/29/2017

Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength

Published Date: 11/24/1999

Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength

Published Date: 11/23/1990

Evaluación y clasificación térmica del aislamiento eléctrico.

Published Date: 11/29/2000

Ensayos de resistencia al fuego y de control de humo de puertas y elementos de cerramiento de huecos, ventanas practicables y herrajes para la edificación. Parte 1: Ensayos de resistencia al fuego de puertas y elementos de cerramiento de huecos y ventanas practicables.

Published Date: 07/11/2018

Piscinas públicas. Sistemas de visión por ordenador para la detección de accidentes de ahogamiento en piscinas. Requisitos de seguridad y métodos de ensayo. (ISO 20380:2017).

Published Date: 07/11/2003

Chemical disinfectants - Quantitative suspension test for the evaluation of virucidal activity against bacteriophages of chemical disinfectants used in food and industrial areas - Test method and requirements (phase 2, step 1)

Published Date: 12/18/1996

SI units and recommendations for the use of their multiples and of certain other units

Published Date: 05/01/2014

Quality management — Customer satisfaction — Guidelines for codes of conduct for organizations

Published Date: 02/01/2019

Quality management — Customer satisfaction — Guidelines for codes of conduct for organizations

Published Date: 08/10/2004

Quality management - Customer satisfaction - Guidelines for complaints handling in organizations

Published Date: 07/01/2015

Quality management — Customer satisfaction — Guidelines for complaints handling in organizations

Published Date: 02/01/2019

Quality management — Customer satisfaction — Guidelines for complaints handling in organizations