ASME B31.8 (Gas Transmission & Distribution) — Gap Analysis
ASME B31.8 — Gas Transmission and Distribution Piping SystemsAbout ASME B31.8 (Gas Transmission & Distribution)
ASME B31.8 governs gas transmission and distribution piping systems, complementing US DOT regulations under 49 CFR Part 192. It covers design, materials, fabrication, construction, leak testing, operation and maintenance — including integrity management for transmission pipelines in High Consequence Areas (HCAs) and distribution integrity management programmes (DIMP).
Issuing Body
ASME — American Society of Mechanical Engineers
Edition
2022
Coverage
Design, fabrication, installation, inspection, testing, operation and maintenance of gas transmission and distribution piping systems and gas-handling facilities.
Typical Users
Gas transmission operators, distribution utilities, EPC contractors, integrity-management specialists across natural gas, hydrogen and similar gas-handling industries.
How to use this tool
1. Work through each clause. For each requirement, choose Compliant, Partial, Non-compliant, or leave as Not assessed.
2. Add notes against any requirement to record evidence, gaps, or corrective actions.
3. Click Save progress — data is stored locally in your browser, never uploaded.
4. Export the report as TXT, CSV, JSON or print to PDF for your audit file.
Note: This tool is a guided self-assessment. It does not replace a third-party audit and the authoritative version of the standard must be obtained from the issuing body.
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