Standards & Resources
IQI publications, standards, and context guides for infrastructure quality.
Select a topic below to explore.
Foundations of Infrastructure Quality
Foundational articles on infrastructure quality, vocabulary, and energy infrastructure.
Start Here
Infrastructure Quality
Energy Infrastructure Quality
Infrastructure Quality in Operations
Articles on funding, technology, asset worth, and real-world infrastructure operation.
Infrastructure Quality vs Funding
Infrastructure Quality & Tech
Infrastructure Quality & Asset Worth
Infrastructure Quality Framework
The IQI master diagram shows how infrastructure quality is described, observed, and claimed with evidence.
Determining Infrastructure Quality
Resources on connecting evidence, observed conditions, and quality claims to understand infrastructure quality state.
Infrastructure Quality State
IQI Core Standard Documents
Start with the Reader Guide, then use the Core Standard for the infrastructure quality framework.
Reader Guide
Core Standard
IQI Context Guides
Context Guides apply the Core Standard to specific infrastructure systems and real operating conditions.
Natural Gas Main Pipelines
Context Guide
Natural Gas Local Distribution Network
Context Guide
About - Infrastructure Quality in Practice
IQI is a volunteer-run public initiative focused on infrastructure quality in practice.
Its resources are voluntary and non-regulatory.
They are provided as public-interest resources, not as supervision, enforcement, or certification.
IQI is an applied initiative under the Whole-Quality Institute (WQI).
