Published
ISO 13351:2009 specifies the dimensions of the circular and rectangular flanges of general‑purpose fans, as well as the fan size designations. It is not applicable to cross‑flow fans or to fan appliances used for individual household or similar applications.
PUBLISHED
SSH EN ISO 13351:2009
60.60
Standard published
May 28, 2010
IN_DEVELOPMENT
prSSH EN ISO 13351:2024