JC/T 879-2011 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of centrifugal fans for the cement industry (hereinafter referred to as "fans"). This standard applies to centrifugal fans with a dust concentration not greater than 100 g/m (standard state).

JC/T 879-2011 Referenced Document

GB/T 1171-2006 Classical V-belt for general drive
GB/T 1236-2000 Industrial fans-Performance testing using standardized airways
GB/T 12730-2008 Narrow V-belt for general drive
GB/T 13306 Plates
GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 27-1988 Hexagon fit bolts--Product grade A and B
GB/T 2888-2008 Methods of noise measurement for fans blowers compressors and Roots blowers
GB/T 4323-2002 Pin coupling with elastic sleeve
GB/T 699-1999 Quality carbon structural steels
GB/T 700-2006 Carbon structural steels
JB/T 10213-2000 Specifications for fan welding inspection
JB/T 10214-2000 Specifications of riveting and welding part for fans
JB/T 6444-2004 General specifications for packaging of fans blowers compressors
JB/T 6886 Technical specification for draught fan application
JB/T 8689 Fan vibration detection and its limited value*， 2014-07-09 Update
JB/T 8690 Fans.Noise limited value*， 2014-07-09 Update
JB/T 8822 Technical condition of high temperature centrifugal fan*， 2013-04-25 Update
JB/T 8940 Fans.Working out method for product model*， 2014-07-09 Update
JB/T 9101 Fan rotor balance*， 2014-07-09 Update

2011 JC/T 879-2011 Centrifugal verntilator technical condition for cement industry
2001 JC/T 879-2001 Technical condition centrifugal ventilator for cement industry