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ISO 25457:2023

Oil and gas industries including lower carbon energy — Flare details for general refinery and petrochemical service

Oct 13, 2023

General information

60.60     Oct 13, 2023

ISO

ISO/TC 67/SC 6

International Standard

75.180.20  

English   French  

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Scope

This document specifies requirements and provides guidance for the selection, design, specification, operation, and maintenance of flares and related combustion and mechanical components used in pressure-relieving and vapor-depressurizing systems for petroleum, petrochemical, and natural gas industries.
While this document is primarily intended for onshore facilities, guidance related to offshore applications is included. Guidance and best practices for the selection, specification, and mechanical details for flares and on the design, operation, and maintenance of flare combustion and related equipment is also provided.
This document is a supplement to API 537, 3rd edition (2017) including Addendum 1, the requirements of which are applicable with the exceptions specified in this document.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 25457:2008

NOW

PUBLISHED
ISO 25457:2023
60.60 Standard published
Oct 13, 2023

National adoptions

Oil and gas industries including lower carbon energy - Flare details for general refinery and petrochemical service (ISO 25457:2023)

60.60   Standard published

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