# The Plugs and Sockets etc. (Safety) Regulations 1987, Paragraph 4


Any Europlug (that is to say a plug described in Standard Sheet XVI to Publication 7 of the International Commission on Rules for the Approval of Electrical Equipment (abbreviated to CEE) as modified by Modification 1 published August 1973) which is marked with or accompanied by a warning that it is not suitable for use in a UK mains socket and, when supplied already connected to any electrical equipment, where the equipment conforms to any standard that provides requirements for it including the use of a Europlug.

---
Source: https://www.legislation.gov.uk/uksi/1987/603/schedule/1/paragraph/4 (the official version)
Page: https://openlegislation.uk/plugs-and-sockets-etc-safety-regulations-1987/schedule-1/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.