GB/T 43080.4-2025

Fans—Efficiency classification for fans—Part 4: Driven fans at maximum operating speed

STANDARD published on 31.10.2025

English, Chinese -
electronic design (pdf) (642.50 USD)

The information about the standard:

Designation standards: GB/T 43080.4-2025
Note: Execute Date: may 2026
Publication date standards: 31.10.2025
Country: Chinese technical standard
Category: Technical standards GB