Particle Technology is now in the process of submitting final supporting evidence to UKAS, following a successful inspection at the beginning of April. This submission, due in early July, will then enable full testing of EN 779 air filters to the international standard ISO 17025:2015.
Beyond this milestone, Particle Technology is planning another UKAS inspection in November 2017 to include air filter testing to the new standard, ISO 16890:2016 parts 1 to 4.