Changes made by Council Directive of 29 June 1990 on the approximation of the laws of the Member States relating to appliances burning gaseous fuels (90/396/EEC)
EU Directive 1990/396
The legislation Council Directive of 29 June 1990 on the approximation of the laws of the Member States relating to appliances burning gaseous fuels (90/396/EEC) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.