GB/T 34834-2017 Active National standards

GB/T 34834-2017 Acoustics—Framework for calculating a distribution of sound exposure levels for impulsive sound events for the purposes of environmental noise assessment

Publish Date: 2017-11-01 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 34834-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Acoustics and acoustic measurement

Publish Date: 2017-11-01

Implement Date: 2018-05-01

Pages: 35 pages

Scope

This standard specifies the method of calculating the statistical distribution of pulse sound exposure levels in environmental noise assessment using the engineering method. This standard is applicable to long-distance (e.g., 0.5 km to 30 km) propagation of pulse sounds generated by sources such as mine blasting, artillery firing, and bomb explosions using conventional explosives with moderate charge quantities (e.g., 0.05 kg to 1,000 kg TNT equivalent). The standard takes into account the effects of meteorological conditions and topography on sound propagation.