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ISO/NP 26798

Industrial valves — Terms and definitions for valves and their components

General information

10.20     Jun 1, 2026

ISO

ISO/TC 153

International Standard

Scope

This document specifies the terminology of different types of industrial valves and the name of their main components and their definition.
Bursting discs and safety valves are excluded from this document.

Life cycle

NOW

PROJECT
ISO/NP 26798
10.20 New project ballot initiated
Jun 1, 2026