How to Join ATTMA

If you are interested in becoming a member of the Air Tightness Testing and Measurement Association, please contact us for an application form - airtightness@bindt.org

Amongst other things, ATTMA members will have achieved and constantly mainain accreditation from UKAS to ISO/IEC 17025, with a scope covering testing to CIBSE TM23 and EN 13829:2001. The Committee will assess this status following application for membership, by examining the required information and a number of test reports (whose commercially sensitive information may be removed) together with an interview with representatives of the company.

A full list of the requirements will be provided with the application form.