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About About TC 154 Liaisons National Bodies FAQ

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Meetings 45th Plenary — Berlin 2026 44th Plenary — Raleigh 2025 43rd Plenary — Seoul 2024 42nd Plenary — Hong Kong 2023 39th Plenary — Costa Mesa 2020

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ISO/NP 34300 · Current

Date and time -- Codes for calendar systems

Stage NP Current

Processes, data elements and documents in commerce, industry and administration.

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