This standard specifies the technical requirements for instruments, on-site investigation methods, monitoring methods, monitoring data evaluation, quality assurance and quality control for indoor noise monitoring of structure-borne fixed equipment. This standard applies to the monitoring of indoor noise caused by structure-borne fixed equipment noise stipulated in the Industrial Enterprise Boundary Environmental Noise Emission Standard (GB 12348) and the Social Living Environmental Noise Emission Standard (GB 22337). Measurement of indoor noise from fixed equipment propagated by other structures can be performed with reference to this method.
HJ 707-2014 history
2014HJ 707-2014 Technical Specifications for Environmental Noise Monitoring.Structure-borne Indoor Noise From Associated Facilities