ISO 5801:2017/Amd 1:2025
Fans — Performance testing using standardized airways — Amendment 1
Fans — Performance testing using standardized airways — Amendment 1
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 10 января 2025 г.
- Издание:
- ISO IS 5801 edition 3 version 1
- ICS:
- 23.120
Abstract
Overview
ISO 5801:2017/Amd 1:2025 is an important amendment to the international standard ISO 5801:2017, which specifies methods for performance testing of fans using standardized airways. This amendment updates definitions, testing methodologies, formulas, and uncertainty analyses to enhance the accuracy and reliability of fan performance measurement. Developed by ISO Technical Committee ISO/TC 117 in collaboration with CEN/TC 156, this standard is essential for engineers, researchers, and manufacturers involved in fan testing and ventilation system design.
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