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ČSN EN 18221 (369821)
Digital product passport - Data storage, archiving, and data persistence
Translate name
STANDARD published on 1.11.2026
The information about the standard:
Designation standards: ČSN EN 18221
Classification mark: 369821
Catalog number: 524549
Publication date standards: 1.11.2026
SKU: NS-1289064
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Annotation of standard text ČSN EN 18221 (369821):
This document specifies requirements for data storage, archiving, and data persistence of digital product passports, all based on a decentralized approach. The archiving functionality securely stores historical passport data, preserving a comprehensive record of past information. Persistence ensures that data included in the digital product passport remains available even when the economic operator creating the digital product passport is no longer active.
This document also specifies requirements for the replication between economic operators and back-up opera-tors as well as rules for data lifetime definition
Preview of the standard ČSN EN 18221 (369821)
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