Until 26 September 2017 Member States may allow the placing on the market and/or putting into service of hot water storage tanks, which are in conformity with the national provisions in force upon adoption of this Regulation regarding standing losses.
Indtil den 26. september 2017 kan medlemsstaterne tillade, at varmtvandsbeholdere bringes i omsætning og/eller tages i brug, hvis de opfylder de nationale bestemmelser om stilstandstab ved denne forordnings vedtagelse.