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ČSN is a protected designation of Czech national technical standards.
Electronic Signatures and Trust Infrastructures (ESI); Policy and security requirements for Trust Service Providers issuing certificates; Part 2: Requirements for trust service providers issuing EU qualified certificates
Standard published on 1.11.2025
Selected format:Electronic Signatures and Infrastructures (ESI) - Policy and security requirements for Trust Service Providers issuing certificates - Part 2: Policy requirements for certification authorities issuing qualified certificates
WITHDRAWN published on 1.8.2013
Selected format: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
WITHDRAWN published on 1.8.2013
Selected format:Electronic Signatures and Infrastructures (ESI) - Certificate Profiles - Part 1: Overview and common data structures
Standard published on 1.9.2016
Selected format:Electronic Signatures and Infrastructures (ESI); Certificate Profiles; Part 1: Overview and common data structures
Standard published on 1.11.2020
Selected format:Electronic Signatures and Infrastructures (ESI); Certificate Profiles; Part 1: Overview and common data structures
Standard published on 1.11.2021
Selected format:Electronic Signatures and Infrastructures (ESI); Certificate Profiles; Part 1: Overview and common data structures
Standard published on 1.3.2024
Selected format:Electronic Signatures and Trust Infrastructures (ESI); Certificate Profiles; Part 1: Overview and common data structures
Standard published on 1.11.2025
Selected format:Electronic Signatures and Infrastructures (ESI) - Certificate Profiles - Part 2: Certificate profile for certificates issued to natural persons
Standard published on 1.9.2016
Selected format:Electronic Signatures and Infrastructures (ESI); Certificate Profiles; Part 2: Certificate profile for certificates issued to natural persons
Standard published on 1.1.2021
Selected format:Latest update: 2025-11-18 (Number of items: 2 245 606)
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