Resources & Standards

The assessment criteria, testing standards, and industry resources applied across all our testing, repair, and certification activities.

Testing & Inspection Standards

All testing, repair, and certification activities conform to the following domestic and international standards.

TestingAS1271 (2003)

Safety Valves, Other Valves, Liquid Level Gauges and Other Fittings for Boilers and Unfired Pressure Vessels

The primary Australian standard governing the testing of safety valves. Defines the requirements for set pressure testing, reseat pressure, and performance validation of pressure relief devices.

TestingAPI 527 (2020)

Seat Tightness of Pressure Relief Valves

Defines acceptable seat leakage rates for pressure relief valves. Used as the benchmark for leak testing during as-received and final certification testing.

InspectionAPI 576

Inspection of Pressure-Relieving Devices

Covers the inspection, testing, and repair of pressure-relieving devices in petroleum and chemical process service. Provides guidance on the overall service process from receipt through to return.

InspectionAS3788 (2024)

Pressure Equipment: In-Service Inspection

Specifies requirements for the in-service inspection of pressure equipment, including safety valves. Referenced for determining inspection intervals and assessment criteria.

Quality Management

ISO 9001:2015

Quality Management Systems

Our facility operates under an ISO 9001:2015 certified quality management system. All testing, repair, and certification activities are performed within this framework to ensure consistent quality and full traceability.

Need more information?

Contact our service team if you have questions about our testing capabilities, standards compliance, or specific valve requirements.