IST Quality System

Quality System

Quality is an extremely important part of the production at IST. IST’s goal is to ensure that our customers are supplied with products with high quality materials, manufacturing, and design.

IST has a working Quality Program meeting the requirements of ISO 9001 – 2015, and conforming to the ASME Boiler and Pressure Vessel Code, as well as authorization to apply the CE stamp to our OTSGs being installed in the European Union. Several of our steam generators have been supplied in accordance with less common boiler codes, as required by our customers world-wide.

The ISO 9001 Quality Management System (which provides the framework for collecting data) provides the IST Management Team with the ability to continuously modify and improve the way we do business. The desired result is to do it right, the first time, all of the time, on time, and to the customer’s satisfaction.

We strictly follow the mandate of our Quality Programs and Procedures which oversees Material Control and Traceability, Receiving Inspection, In Process Inspections and Audits of Non-Conforming Products and Vendors.

All of IST Senior Management Team commit to IST’s Quality Policy, and do so on an annual basis.
All of IST’s Quality Certifications can be found below, in PDF format:


IST ISO 9001.2015

Canadian Welding

PED Module H




IST ASME-S Finned Tube

IST National Board-NB

IST National Board-NB-R

IST TSSA Certificate of Authorization QA 02219

IST TSSA Certificate of Authorization QA 217

IST TSSA Certificate of Authorization QA 02217

IST TSSA Certificate of Authorization QA 02218

IST TSSA Certificate of Authorization QA 05039

IST TSSA Certificate of Authorization QA 05281

TSASK Certificate of Registration and Contractor’s Licence

ABSA Certificate of Authorization