Bruel & Kjaer

Bruel & Kjaer is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Sound Level Testing

North American Industry Classification System (NAICS) Categories:

• Testing Laboratories > Laboratories Specialty Testing > Laboratories Sound Level Testing

Standard Industry Classification (SIC) Categories:

• Testing Laboratories > Laboratories Specialty Testing > Laboratories Sound Level Testing