ISO 13347-4:2004/Cor 1:2006

Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity method — Technical Corrigendum 1 ISO 13347-4:2004/Cor 1:2006

Current stage: 95.99 Withdrawal of Standard Jul 15, 2025

Originator: ISO

Owner: ISO/TC 117 Fans

Type: International Standard

ICS: 23.120 Ventilators. Fans. Air-conditioners | 17.140.20 Noise emitted by machines and equipment

WITHDRAWN
ISO 13347-4:2004/Cor 1:2006
95.99 Withdrawal of Standard
Jul 15, 2025