SR EN ISO 5801:2018

Fans - Performance testing using standardized airways (ISO 5801:2017)

ISO 5801:2017 specifies procedures for the determination of the performance of fans of all types except those designed solely for air circulation, e.g. ceiling fans and table fans. Testing of jet fans is described in ISO 13350. ISO 5801:2017 provides estimates of uncertainty of measurement and rules for the conversion, within specified limits, of test results for changes in speed, gas handled and, in the case of model tests, size are given.

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General information

Status : Valid
Approval date : 3/30/2018
Number of pages : 150
ICS : 23.120 Ventilators. Fans. Air-conditioners
Technical Committee : 302 - Space heating appliances, ventilation and room air conditioner

Relations with other standards:

Replaces SR EN ISO 5801:2009
Amended by SR EN ISO 5801:2018/A1:2025