Swimming Pool Equipment, Spas, Fountains and Hydromassage Bathtubs Marking and Application Guide
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6
FIELD EVALUATIONS
You may encounter situations in which you are unable to determine if a product has been listed
by a third-party organization. Or in other situations you might encounter a product bearing a listing
label that may have been modified in the field, and now you question whether or not the product
still complies with the applicable standard. UL offers a field evaluation service that provides data
to assist you in making your decision whether to accept the product and/or approve the
installation. Anyone directly involved with a product – including manufacturers, owners,
contractors, and regulatory authorities – can request a Field Evaluation. Detailed information for
this program can be found on UL’s Web site at www.ul.com/field.
