T/NFX 15-2021
Quiet AC Ventilation Fans for Household and Similar Uses (English Version)

Standard No.

T/NFX 15-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/NFX 15-2021

Scope

Specifies the term for silent AC ventilation fans for household and similar purposes used for mechanical ventilation on single-phase AC lines not exceeding 250V, with input power not exceeding 250W, impeller diameter not exceeding 0.5m, driven by single-phase AC motors and definitions, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage

T/NFX 15-2021 history

• 2021 T/NFX 15-2021 Quiet AC Ventilation Fans for Household and Similar Uses