ISO/NP 4201-1

Oil and gas industries including lower carbon energy — Flame arresters — Part 1: Design, fabrication and qualification ISO/NP 4201-1

Scope

This document specifies requirements and provides guidance for the design, fabrication, and qualification of flame arresters applied in the petroleum and natural gas industries to avoid explosion propagation into and through pipework and interconnected vessels.
The document is also applicable for flame arresters used in Onshore and Offshore facilities of Oil and Gas industries including lower Carbon energy.