{"standard":"EN 60522","listings":[{"edition":"EN 60522:1999","list":"uk-medical-devices","list_name":"UK Medical Devices (designated)","jurisdiction":"UK","title":"Determination of the permanent filtration of X- ray tube assemblies (IEC 60522:1999)","annex":"S.I. 2002/618","pc_start":"01/01/2021","restriction":"Informative Note: This standard does not necessarily cover the requirements introduced into the Medical Devices Regulations 2002 by S.I. 2008/2936 (which implemented Directive 2007/747/EC). Manufacturers are advised to check whether all relevant essential requirements are appropriately covered.","withdrawal":"","source":"https://www.gov.uk/government/publications/designated-standards-medical-devices"}],"events":[],"generated":"2026-08-17 02:41 UTC"}