Changes made by Council Directive 76/764/EEC of 27 July 1976 on the approximation of the laws of the Member States on clinical mercury-in-glass, maximum reading thermometers
EU Directive 1976/764
No changes made by Council Directive 76/764/EEC of 27 July 1976 on the approximation of the laws of the Member States on clinical mercury-in-glass, maximum reading thermometers are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.