OS GSO ISO 9466:2026
ISO 9466:2025
Omani Standard
Current Edition
·
Approved on
17 September 2026
Railway applications — Coating of passenger rail vehicles
OS GSO ISO 9466:2026 Files
English
41 Pages
Current Edition
Reference Language
OMR
83.7
OS GSO ISO 9466:2026 Scope
This document establishes the performance requirements and acceptance criteria for coating material used for passenger rolling stock, locomotives and components.
This document also provides guidance on the coating application processes, product selection, surface preparation, coating application, verification and inspection methods, repairs, refurbishment (refresh, etc.), and tests to measure the minimum performance for the final product.
This document applies to all types of coating materials (liquid, powder, etc.) used on
— railway vehicle bodies, and
— on-board equipment and constituent parts.
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