When the standard is harmonized under a directive or regulation, the word Harmonized appear. When such an inscription does not appear, it means that the standard is related to / supporting the relevant directive or regulation.
Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipmentHarmonized
БДС EN ISO 4126-1:2014
БДС EN ISO 4126-1:2013/A2:2019
60.60 Standard published
Oct 16, 2019