OTHER
ISO 12759-4:2019
ISO 12759-4:2019 is an international standard focused on fan efficiency classification for fans, specifically for driven fans at maximum operating point. It outlines procedures to classify fan efficiency and apply minimum efficiency limits (MELs). This standard applies to fans with motors rated 0.125 kW and above, but not to the overall system in which they are installed.
📄 Document
Title: APPLICATION FORM OF ISO 12759-4:2019
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
