Changes made by 97/597/EC: Commission Decision of 14 July 1997 on the procedure for attesting the conformity of construction products pursuant to Article 20 (2) of Council Directive 89/106/EEC as regards reinforcing and prestressing steel for concrete
EU Decision 1997/597
No changes made by 97/597/EC: Commission Decision of 14 July 1997 on the procedure for attesting the conformity of construction products pursuant to Article 20 (2) of Council Directive 89/106/EEC as regards reinforcing and prestressing steel for concrete are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.