BS EN ISO 9097:2017

This standard BS EN ISO 9097:2017 Small craft. Electric fans is classified in these ICS categories:

• 47.020.90 Marine ventilation, air conditioning and heating systems
• 47.080 Small craft

Specifies requirements and describes test methods for measuring the airflow of fans intended for use in engine compartments and similar spaces. Applies to fans rated for less than 50 V (d.c.).