GB/T 19843-2022
Industrial fans—Performance testing of jet fans (English Version)
- Standard No.
- GB/T 19843-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 19843-2022
- Replace
- GB/T 19843-2005
- Scope
- This document describes the testing of all technical performance and characteristics of jet fans as defined in ISO 13349. This document does not cover ventilators designed for ducted applications or designed separately for air circulation, for example, ceiling fans and desk fans. The test procedures described in this document apply to laboratory conditions and do not include field performance tests.
GB/T 19843-2022 Referenced Document
- GB/T 1236-2017 Industrial fan—Performance testing using standardized airways
- IEC 60034-2-1
- ISO 13349 Fans - Vocabulary and definitions of categories
- ISO 14694 Industrial fans — Specifications for balance quality and vibration levels AMENDMENT 1
- ISO 3744 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
GB/T 19843-2022 history
- 2022 GB/T 19843-2022 Industrial fans—Performance testing of jet fans
- 2005 GB/T 19843-2005 Industrial fan.Performance testing of jet fans
