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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

Members News

Resources Procedures Resolutions Contact

ISO 2015:1976 · Withdrawn

Numbering of weeks

PREVIEW or BUY Date and time

Stage 95.99 ICS 01.140.30

Scope

Numbering of weeks.

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

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