ISO 5221:1984
Air distribution and air diffusion — Rules to methods of measuring air flow rate in an air handling duct
Air distribution and air diffusion — Rules to methods of measuring air flow rate in an air handling duct
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 33
- Дата публикации:
- 1 января 1984 г.
- Издание:
- ISO IS 5221 edition 1 version 1
- ICS:
- 91.140.30
Gives different methods of measuring air flow rate in an air handling duct which, without the need of calibration, meet various specific requirements in the field of air distribution and air diffusion. For the purpose of this standard an "air handling duct" is defined as a tight section of ductwork which cross-section may be circular or, excluding for Pitot-static tubes, rectangular.
Технические детали
- Технический комитет
- ISO/TC 144/SC 3 - Measurement techniques
- SKU
- ISO 5221:1984
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