JB/T 10820-2008 Mixed flow fan specification

GB/T 1236-2000 Industrial fans—Performance testing using standardized airways GB/T 1236-2017 Industrial fan—Performance testing using standardized airways GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 2888-1991 Methods of noise measurement for fans, blowers compressors and Roots blowers GB/T 2888-2008 Methods of noise measurement for fans blowers compressors and Roots blowers GB/T 3235-1999 Basic types sizes parameters and characteristics of fans GB/T 3235-2008 Basic types sizes parameters and characteristies curve of fans GB/T 9438-1999 Aluminium alloy castings GB/T 9438-2013 Aluminum alloy castings JB/T 10213-2014 Ventilation fan Welding quality inspection technical specification JB/T 10213-2000 Fan Welding Quality Inspection Specification JB/T 10214-2014 Ventilator and riveting parts technical specification JB/T 10214-2000 JBT 10214-2000 Ventilator - Molder welding parts technical specification JB/T 10562-2006 General Purpose Axial Flow Fan Technical Specification JB/T 2977-2005 Industrial fan, blower, and compressor terminology JB/T 445-1992 The technical specifications for overhead centrifuge JB/T 6444-2019 Fan packaging general technical specification JB/T 6444-2004 Fan packaging general technical specification JB/T 6886-2010 Fan Painting Technical Conditions JB/T 6886-1993 Fan painting technical specification JB/T 6886-1993 JB/T 6887-2022 Fan-used cast iron parts technical specifications JB/T 6888-2018 Fan-use cast steel parts technical specification JB/T 6888-2004 Fan-used cast steel parts technical specification JB/T 8689-2014 Ventilation fan vibration detection and its limit value JB/T 8689-1998 Ventilation fan vibration detection and its limit value JB/T 9101-2014 Fan rotor balancing JB/T 9101-1999 Fan rotor balancing JB/T 6887-2004 Technical condition of cast iron for fans blower and compressors JB/T 6888-1993 Fan-using cast steel parts technical specification