: Lower barriers to prevent objects from falling off floor levels. Stanchions : Vertical structural elements that anchor the guard-rail. Technical Specifications INTERNATIONAL STANDARD ISO 14122-3 - Cloudfront.net Jun 1, 2559 BE —
, which replaced the 2001 edition with significant technical updates, particularly regarding verification methods. ISO - International Organization for Standardization Key Requirements & Specifications din en iso 14122-3 pdf
The standard specifies strict dimensions and construction rules to ensure operator safety and ergonomic comfort. 1. Stairs and Stepladders : Lower barriers to prevent objects from falling
While the full PDF is not free, some resources provide : 2559 BE —