HJ/T 384-2007
Technical requirement for environmental protection product. General low noise axle. Flow flower (English Version)

Standard No.

HJ/T 384-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Environmental Protection

Latest

HJ/T 384-2007

Replace

HCRJ 020-1998

Scope

This standard specifies the technical requirements, test methods and inspection plans for general-purpose low-noise axial flow fans. This standard applies to single-stage axial flow fans used in ventilation, air conditioning and production sites. The conveying medium is air or other gas mixtures that do not contain corrosive substances; the maximum flow rate of the ventilator does not exceed 75000m3/h or the maximum total pressure. Not exceeding 490Pa; not suitable for explosion-proof, anti-corrosion, high temperature, mines and other axial flow fans with special purposes.

HJ/T 384-2007 Referenced Document

• GB/T 1236 Industrial fan—Performance testing using standardized airways*， 2017-11-01 Update
• GB/T 13384 General specifications for packing of mechanical and electrical product*， 2008-07-18 Update
• GB/T 2888-1991 Methods of noise measurement for fans,blowers compressors and roots blowers
• JB/T 10562 Technical specification for general purposes axial fans

HJ/T 384-2007 history

• 2007 HJ/T 384-2007 Technical requirement for environmental protection product. General low noise axle. Flow flower

HJ/T 384-2007 Technical requirement for environmental protection product. General low noise axle. Flow flower has been changed from HCRJ 020-1998 General low noise axle-flow flower.