GSO ISO 5209:2026

ISO 5209:2019
Gulf Standard   Current Edition · Approved on 17 September 2026

General purpose industrial valves — Marking

GSO ISO 5209:2026 Files

English 6 Pages
Current Edition Reference Language
BHD 19.93

GSO ISO 5209:2026 Scope

This document specifies the requirements for the mandatory and optional markings of general purpose industrial valves. It defines the method of applying the markings, on the body, on a flange, on an identification plate or any other location.

This document is considered in conjunction with the specified requirements of the valve product standards or valve performance standards.

The marking requirements for plastic valves are not within the scope of this document.

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