Changes made by Commission Decision of 27 June 1997 on the procedure for attesting the conformity of construction products pursuant to Article 20 (2) of Council Directive 89/106/EEC as regards waste water engineering products (97/464/EC)
EU Decision 1997/464
No changes made by Commission Decision of 27 June 1997 on the procedure for attesting the conformity of construction products pursuant to Article 20 (2) of Council Directive 89/106/EEC as regards waste water engineering products (97/464/EC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.