Our certificates
Highest Levels – Certified and DocumentedTempress maintains the highest standards of quality assurance, documented by relevant certifications as well as customer satisfaction and loyalty. Download the relevant certificate on this page
3A Certficiate License - Diaphragm seals for gauges and transmitters
3A Certficiate License - Diaphragm seals for gauges and transmitters
DNV GL - A 14340 - Type Approval Certificate for A28-A29
DNV GL - A 14340 - Type Approval Certificate for A28-A29
DNV GL - A 14340 - Type approval for Pressure gauges
DNV GL - A 14340 - Type approval for Pressure gauges
ISO 9001:2015 Certificate Management system - English
ISO 9001:2015 Certificate Management system - English