IWS Water Hygiene announces new award!
IWS Water Hygiene is proud to announce that we have achieved UKAS accreditation to ISO/IEC 17020:2012 for Legionella Risk Assessments.
Month: June 2019
IWS Water Hygiene is proud to announce that we have achieved UKAS accreditation to ISO/IEC 17020:2012 for Legionella Risk Assessments.