International Certificates

Damrongsilp Bus, Car, Train NQA Certificate

National Quality Assurance (NQA)

ASME NQA-1 (National Quality Assurance-1) is a regulatory standard created and maintained by ASME (American Society of Mechanical Engineers). The current version was released in 2015 (NQA-1-2015), however the most commonly used version is NQA-1-2008 with the NQA-1a-2009 addendum. This is the case because these are the versions endorsed by the NRC. More Info…