Designing and building connectors and transducers for explosive atmospheres requires an obsession with quality. Rota's quality systems were originally approved to British Standard 5750 in 1986, now superseded by ISO 9001-2008. The Q.A. system is also audited by Baseefa for ATEX approved transducers and connectors, and more recently has been assessed to IECEX and C.S.A (Canadian Standards Association) requirements.