1. Acoustical and Air Flow Testing
Intertek is a leading provider of quality and safety solutions serving a
wide range of industries around the world. From auditing and inspection,
to testing, quality assurance and certification, Intertek people are
dedicated to adding value to customers’ products and processes,
supporting their success in the global marketplace.
Verification of your products' acoustical and airflow performance is one
of Intertek’s specialties. Our acoustical and airflow testing laboratory is
one of the most extensive and diversified facilities of its kind. Our
technical staff helps with product development by conducting tests that
characterize sound and airflow performance of alternate components
and designs.
We know the standards and are committed to meeting your testing
needs. Intertek is well known throughout the industry. We are a selected
testing house for AHRI, hold credentials and accreditations by countries
worldwide and are an industry leader in product performance testing.
Our testing reports add credibility to your product as it supports your
marketing claims and verifies that you comply with specifications that are
important to your buyers.
Efficiency and Aptitude
Intertek has the expertise, resources and global reach to support its customers
through its network of more than 1,000 laboratories and offices and over
25,000 people in 110 countries around the world.

2. Why choose Intertek for your Acoustical and Air Flow Testing?
Responsiveness, turnaround time, network of laboratories, industry expertise,
and overall certification costs make Intertek your partner of choice for testing
and certification. Intertek is comitted to helping you meet third-party acoustical
and airflow performance requirements established by specifiers, buyers, and
regulatory authorities.
Intertek offers the ETL Listed Mark as proof of product compliance, and relies
on more than 100 years of testing expertise to make your certification program
more time- and cost-effective. The ETL Mark is the fastest growing safety
certification in North America.
Advanced Testing Facilities
Our ANSI-qualified 470 cubic meter reverberation room and 11,000 cfm quiet
air supply can test air flow and drop patterns with incoming air as low as 35
degrees. Digital frequency analyzers provide precise automatic data acquisition
and analysis for sound testing. As a NVLAP and IAS-accredited lab, we test
many products including HVAC/R equipment and accessories, building
materials and assemblies, household appliances, and more.
Our facilities include:
 Sound absorption and sound power reverberation room,
470 m3/17,000 ft3.
 Source reverberation room for vertical sound transmission testing,
65 m3/2300 ft3.
 Source reverberation room for horizontal sound transmission testing,
283 m3/10,000 ft3.
 Source reverberation room for vertical sound transmission testing,
65 m3/2300 cubic ft.
 Low noise, high flow air supply 11,000 cfm quiet air supply for testing
ducts, silencers and terminal air units.
 Field evaluation services for products that may be too large to test at
our facility or are already installed.
To learn more, visit us online at www.intertek.com/acoustical-
testing or call 1-800-WORLDLAB.