AENOR UNE-EN 81-50 PDF

Published Date: 05/20/2020

Reglas de seguridad para la construcción e instalación de ascensores. Exámenes y ensayos. Parte 50: Reglas de diseño, cálculos, exámenes y ensayos de componentes de ascensor.

Published Date: 05/17/2017

Reglas de seguridad para la construcción e instalación de ascensores. Exámenes y ensayos. Parte 50: Reglas de diseño, cálculos, exámenes y ensayos de componentes de ascensor.

Published Date: 03/04/2015

Reglas de seguridad para la construcción e instalación de ascensores. Inspecciones y ensayos. Parte 50: Reglas de diseño, cálculos, inspecciones y ensayos de componentes de ascensor.

Published Date: 04/25/2018

Playground equipment and surfacing - Part 1: General safety requirements and test methods

Published Date: 09/11/2013

Plastics - Decorative solid surfacing materials - Part 2: Determination of properties - Sheet goods (ISO 19712-2:2007)

Published Date: 10/19/2011

Vitreous and porcelain enamels - Enamel coatings applied to steel for writing surfaces - Specification (ISO 28762:2010)

Published Date: 06/23/2010

Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters

Published Date: 01/01/2020

Ammonia Refrigeration Library

Published Date: 01/01/2023

Ammonia Refrigeration Library

Published Date:

Low Charge Ammonia Refrigeration Management (ARM-LC) Guidelines

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Low Charge Ammonia Refrigeration Management (ARM-LC) Summary Guide

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ARM-Ammonia Refrigeration Management Program

Published Date: 03/01/2002

Guidelines for: Start-Up, Inspection and Maintenance of Ammonia Mechanical Refrigerating Systems