The document outlines the British Standard BS EN 61537:2007 concerning cable management for cable tray and ladder systems, providing guidelines for their design, dimensions, and testing. It is the first joint effort of NEMA and CSA International to put in one place standards for metal trays per both NEMA and CSA methods. Where necessary, cable tray systems and cable ladder. Licensed Copy: London South Bank University, London South Bank University, Tue Mar 21 09:07:17 GMT 2006, Uncontrolled Copy, (c) BSI BRITISH STANDARD Cable tray systems and cable ladder systems for cable management The European Standard EN 61537:2001 has the status of a British Standard ICS. The thickness standard for galvanized (steel) Cable Trays is based on GB/T 14540-2020 "Cable Trays" (the latest national standard) and JB/T 10216-2013 "Cable Trays for Electrical Control and Distribution" (industry standard). This standard is available from the following sources:.
