This standard specifies the inspection items, inspection methods and judgment rules for operation monitoring and performance evaluation of ventilation and dust removal systems. This standard is applicable to the operation monitoring and performance evaluation of exhaust hoods, ducts, ventilators, and dust collectors of ventilation and dust removal systems by industrial enterprises.
AQ/T 4271-2015 history
2015AQ/T 4271-2015 Technical specification guide of monitoring and evaluation on ventilation and dust removal system