Changes made by 1999/472/EC: Commission Decision of 1 July 1999 on the procedure for attesting the conformity of construction products pursuant to Article 20(2) of Council Directive 89/106/EEC as regards pipes, tanks and ancillaries not in contact with water intended for human consumption (notified under document number C(1999) 1482)
EU Decision 1999/472
No changes made by 1999/472/EC: Commission Decision of 1 July 1999 on the procedure for attesting the conformity of construction products pursuant to Article 20(2) of Council Directive 89/106/EEC as regards pipes, tanks and ancillaries not in contact with water intended for human consumption (notified under document number C(1999) 1482) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.