UNSPSC 41115506: Noise generator

A type of device that generates certain noise for using on the level calibration of extremely short wavelength with noise factor and others or noise loading tester.

UNSPSC 41115506 Noise generator, a Commodity code, names acoustic testing and sound-masking equipment that state and local governments buy for environmental monitoring, occupational safety compliance, and facility management. The code encompasses portable and fixed sound-level meters, white-noise machines, acoustic calibration devices, and related instrumentation used to measure, document, or mitigate noise in workplaces, transit facilities, and public spaces. Issuing bodies include state environmental and occupational safety departments, county health authorities, municipal public works and building departments, and independent school districts managing noise in cafeterias, gymnasiums, and maintenance facilities.

The source provides no recent state or local contract opportunities tagged to this code; activity under UNSPSC 41115506 does not appear in current procurement records. Without posted RFP, RFQ, IFB, or ITB notices, no geographic concentration, repeat buyer pattern, or representative solicitation can be identified from available data.