Iso 146173 Pdf Updated May 2026

The original was officially withdrawn on April 25, 2025. In a significant move to streamline technical documentation, ISO has consolidated the previously separate parts of the 14617 series.

Instead of 15 separate documents, the series is being reorganized into fewer parts. ISO 14617-1:2025 now covers general rules, while ISO 14617-2:2025 encompasses the graphical symbols for physical industrial components formerly found in parts 2 through 15. Key Technical Scope

The presentation structure was redesigned to make it easier for CAD users to find specific symbols. iso 146173 pdf updated

Standard representations for how components interact within a system.

Because ISO standards are protected by copyright, they are not available for free public download. You can purchase and download the authorized, updated PDF from official sources: The original was officially withdrawn on April 25, 2025

Symbols for shafts, links, and other physical couplings.

Get the latest version directly from the ISO 14617-2:2025 product page. ISO 14617-1:2025 now covers general rules, while ISO

Specific lines for main, auxiliary, and flexible pipelines.