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API RP 553:2026

Current

Current

The latest, up-to-date edition.

Refinery Valves and Accessories for Control and Safety Instrumented Systems

Available format(s)

PDF

Language(s)

English

Published date

31-05-2026

£134.62
Excluding VAT

This recommended practice addresses the requirements of automated valves in refinery and related services.

DocumentType
Standard
Pages
142
PublisherName
American Petroleum Institute
Status
Current
Supersedes

£134.62
Excluding VAT