Brand concept visual: GTI engineers verifying technical requirements with test instruments and a checklist.
Brand concept visual: GTI engineers verifying technical requirements with test instruments and a checklist.

Scope and application boundaries

Standards and compliance content must reference official sources and state the review date.

Each update separates mandatory requirements, guidance, owner standards, product conditions, and engineering practice.

Application to a specific project still requires confirmation of jurisdiction, contract, authority, and site conditions.