What does EN stand for in British standards?

Could you elaborate on the significance and abbreviation 'EN' within the context of British standards? As I understand, there are various norms and specifications used across industries, but 'EN' specifically piques my interest. Could you possibly clarify what this abbreviation represents and perhaps highlight its relevance or significance in the realm of British standards? I'm particularly interested in understanding how it differs from other standards or if it has a specific application in a certain field. Thank you for your time and assistance in clarifying this matter.