Pipeline Standards Compendium | Asme

Gone are the days of three-ring binders. Modern compendiums are digital knowledge bases.

| Standard | Title | Purpose | |----------|-------|---------| | ASME B31.8T | In-Service Pressure Testing of Gas Pipelines | Safe pressure testing without service interruption | | ASME B31.8V | Managing In-Line Inspection Data for Gas Pipelines | ILI tool data validation, interpretation, and integration | | ASME B31Q | Pipeline Personnel Qualification | Qualification of personnel performing covered tasks (OQ-like) |

This is the baseline standard, primarily governing piping systems in electric generating stations, industrial plants, and central heating systems. It deals with high-pressure steam and water systems. Because of the extreme temperatures and pressures involved in power generation, B31.1 sets rigorous standards for materials and stress analysis. asme pipeline standards compendium

A modern compendium is no longer static; it is a living document.

The ASME Pipeline Standards Compendium (PTB-9-2014) serves as a technical, plain-language guide mapping U.S. Department of Transportation federal safety regulations (49 CFR Parts 192, 193, and 195) to relevant ASME pipeline standards. It provides summaries, technical excerpts, and identifies specific code versions mandated for gas and hazardous liquid pipeline integrity, including ASME B31.4, B31.8, and B31.8S. Learn more at The American Society of Mechanical Engineers - ASME PTB-9 - ASME Pipeline Standards Compendium Gone are the days of three-ring binders

The compendium also implicitly includes several supporting ASME standards that interface with these main codes:

| Standard | Role in the Compendium | |--------------|----------------------------| | ASME B31G | Manual for determining remaining strength of corroded pipelines (integral for integrity assessments). | | ASME B31Q | Pipeline Personnel Qualification – defines training and testing for pipeline operations and maintenance staff. | | ASME B31.8S | Managing System Integrity of Gas Pipelines – provides a framework for integrity management plans (IMPs). | | ASME PCC-2 | Repair of Pressure Equipment and Piping – covers temporary and permanent repairs (sleeves, clamps, composite wraps). | While B31

While B31.4 and B31.8 tell you how to build a pipeline, PCC-2 tells you how to fix it. Standards include:

While ASME B31.4 covers dense-phase CO2, the industry is pushing for a standalone B31.4X or an appendix in B31.12 for CO2 purity requirements (e.g., water content limits to avoid carbonic acid corrosion).