40.20 DIS ballot initiated: 12 weeks Apr 1, 2024
ISO
ISO/TC 117 Fans
International Standard
23.120 Ventilators. Fans. Air-conditioners
PUBLISHED
ISO 5801:2017
IN_DEVELOPMENT
ISO 5801:2017/DAmd 1
40.20
DIS ballot initiated: 12 weeks
Apr 1, 2024