AENOR UNE-EN 61310-2 PDF

Published Date: 09/28/2016

Extensión de la aplicación de los resultados de ensayo de resistencia al fuego y/o control de humos para puertas, persianas y ventanas practicables, incluyendo sus herrajes para la edificación. Parte 2: Resistencia al fuego de conjuntos de puertas pivotantes y batientes de acero

Published Date: 02/07/2018

Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes

Published Date: 09/26/2002

Conductors for overhead lines - Round wire concentric lay stranded conductors.

Published Date: 11/22/2001

NON DESTRUCTIVE TESTING - LEAK TESTING - PRESSURE CHANGE METHOD.

Published Date: 08/20/2010

The Use, Care, and Protection of Abrasive Wheels

Published Date: 10/25/2017

Safety Requirements for the Use, Care and Protection of Abrasive Wheels

Published Date: 11/12/2003

Safety for Abrading Materials With Coated Abrasives Systems

Published Date: 01/01/2010

American National Standards Specifications for Grading of Abrasive Microgrits

Published Date: 2014

American National Standard Specification for Random Shaped Tumbling Chip Abrasives

Published Date: 2020

American National Standard Specification for Random Shaped Tumbling Chip Abrasives