CSA Standard B354.5 - Mast-climbing work platforms
This document provides an overview of the requirements of Welding Requirements CSA-B354.5 – Mast-climbing work platforms with respect to welding. It is designed to specify the requirements for design, manufacturing, remanufacturing, rebuilding/ reconditioning, testing, performance, inspection, training, and maintenance for mast-climbing work platforms that are primarily used to provide a working surface for personnel, along with their necessary tools and materials, at elevated work locations.
Welding Standards
Welding Standards
What's New in CSA W47.1 2025
A breakdown of the CSA W47.1 welding standard updates for 2025
CSA Welding Íâ¹úÃÀŮɫÇéƬ Requirements When Repurposing Shipping Containers
Regulator's Corner
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The role of construction standards and innovation in building stronger, safer bridges
Reference Guides
Reference Guides
CSA W47.1 S Classification Handbook
This handbook is designed to prepare industry professionals for welder qualification testing for groove fillet test assemblies.