ISO 80000-5:2019/AMD1:2025
Amendment 1 - Quantities and units - Part 5: Thermodynamics
Amendment 1 - Quantities and units - Part 5: Thermodynamics
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 1
- Дата публикации:
- 24 июля 2025 г.
- Издание:
- IEC IS 80000 edition 2 version 1
- ICS:
- 01.060
Abstract
Overview
ISO 80000-5:2019/AMD1:2025 is the first amendment to the second edition of ISO 80000-5, which covers quantities and units related to thermodynamics. Developed collaboratively by ISO Technical Committee ISO/TC 12 and IEC Technical Committee IEC/TC 25, this amendment updates definitions, symbols, and units to align with the latest international standards. Published by the International Organization for Standardization (ISO), it integrates key updates from the International System of Units (SI) as defined by the Bureau International des Poids et Mesures (BIPM).
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