Electronic Signatures and Infrastructures (ESI); Trust Service Provider Conformity Assessment; Part 1: Requirements for conformity assessment bodies assessing Trust Service Providers

Verified on 2026-10-29

(title available in French only)

Official Binding

Reference
ETSI EN 319 403-1 V2.3.1
Type
ETSI standard
Folder
ETSI standards
Version
V2.3.1
Date
2020-06
Status
Final
Languages
English
Official source
https://www.etsi.org/deliver/etsi_en/319400_319499/31940301/02.03.01_60/en_31940301v020301p.pdf

Note

ETSI standard, part 1, setting the requirements applicable to conformity assessment bodies that audit trust service providers (version 2.3.1).

The full text is not reproduced here (copyright): see the official source.

Summary

Purpose

European standard ETSI EN 319 403-1 (version 2.3.1, June 2020) sets requirements for conformity assessment bodies that assess and certify trust service providers ETSI EN 319 403-1 V2.3.1, § 1 Scope ETSI EN 319 403-1 V2.3.1, History. Its scope begins as follows:

Official text · ETSI EN 319 403-1 V2.3.1, § 1 Scope

The present document contains requirements for the competence, consistent operation and impartiality of conformity assessment bodies assessing and certifying the conformity of Trust Service Providers (TSPs)

It applies to trust service providers the general requirements of standard ISO/IEC 17065 and also covers the assessment of service components, reusable in the assessment of several providers ETSI EN 319 403-1 V2.3.1, § 1 Scope ISO/IEC 17000, 17011, 17020, 17021-1, 17025, 17029, 17065, 17067.

Who it applies to

  • To conformity assessment bodies that wish to take certification decisions under a given conformity assessment scheme Art. 2(1).
  • To national accreditation bodies, which accredit them under standard EN ISO/IEC 17011:2017 Art. 2(2).

Key points

What the act applies, and how

Implementing Regulation 2025/2162 uses the standard in three places:

  • Accreditation: bodies are accredited in accordance with standard EN ISO/IEC 17065:2012, supplemented by ETSI EN 319 403-1 version 2.3.1 Art. 2(1).
  • Assessment report: it is considered part of the certification documentation of paragraph 7.7 of the standard Art. 7(2).
  • Decision: the report is accompanied by a clear certification decision, taken in accordance with paragraph 7.6 of the standard, stating whether the provider and its qualified services meet Regulation 910/2014 and the risk-management measures of the NIS2 Directive Annex III.

The regulation implements the article of Regulation 910/2014 that provides for standards for the accreditation of bodies and the assessment report, the auditing requirements and the conformity assessment schemes; that article contains no presumption sentence Art. 20(4). Bodies accredited before 17 November 2025 under the former EN 319 403 version 2.2.2 are considered to meet the accreditation requirement until 17 May 2027 Art. 9 ETSI EN 319 403 V2.2.2.

Important clauses

Consolidation without official value

This summary cites the consolidated version, published on EUR-Lex, of Regulation 910/2014 Regulation (EU) No 910/2014 — consolidated version of 18/10/2024. It serves as documentation: only the text published in the Official Journal is authentic.

ETSI standard: the site reproduces only short extracts; the full text is available from ETSI ETSI EN 319 403-1 V2.3.1. Written by Asphalia.