The standard has been withdrawn and was officially superseded in early 2025. The updated requirements and symbols previously found in Part 3 (Connections and Related Devices) have been merged into the new consolidated edition, ISO 14617-2:2025 . Status Report: ISO 14617-3 Current Status Withdrawn (Effective April 2025) Superseding Standard ISO 14617-2:2025 Original Publication September 2002 Update Summary Consolidation of 15 parts into two major parts Key Updates in the 2025 Revision
Technologically obsolete symbols, particularly in instrumentation and control, were deleted to ensure the standard reflects current industrial practices. How to Access the Updated PDF iso 146173 pdf updated
: The standard supports the digital transformation of the oil and gas industry by encouraging the adoption of digital technologies and data-driven approaches. ISO 14617-3:2002 The standard has been withdrawn and
: Symbols now use a "GSD" (Graphical Symbols for Diagrams) prefix before their registration numbers to distinguish them from other standards on the ISO Online Browsing Platform. Symbol Changes : Review the standard : Familiarize yourself with the
The standard, titled "Graphical symbols for diagrams — Part 3: Connections and related devices," is a critical document for engineers and technical designers. It provides a standardized library of symbols used to represent functional connections, mechanical links, and pipelines in technical diagrams.