Postal Services - Hybrid Mail - Part 1: Secured electronic postal services (SePS) interface specification - Concepts, schemas and operations; English version CEN/TS 15121-1:2011
Edition 2011-03

Web applications - Part 1: Terms and definitions
Edition 2019-10-01

Web Applications - Part 3: Security requirements
Edition 2019-10-01

Web Applications - Part 4: Requirements for secure operations
Edition 2019-10-01

Web Applications - Part 2: Data protection requirements
Edition 2019-12-01

Framework for energy market communications - Part 502: Profile of ebXML; German version IEC/TS 62325-502:2005
Edition 2006-10

Electronic Signatures and Infrastructures (ESI) - Policy and security requirements for Trust Service Providers issuing certificates - Part 3: Policy requirements for Certification Authorities issuing public key certificates (ETSI EN 319411-3 V1.1.1 (2013-01))
Edition 2013-03-01

Health informatics - Secure User Identification for Health Care - Management and Security of Authentication by Passwords
Edition 2004-10-01

Video surveillance systems for use in security applications - Part 2-2: Video transmission protocols - IP interoperability implementation based on HTTP and REST services (IEC 62676-2-2:2013) (german version)
Edition 2014-12-01

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); - Part 7: Security (ETSI EN 300 392-7 V3.5.1 (2019-07))
Edition 2019-10-01