Intertek offers expedited field labeling and evaluation to secure approval from local inspectors and quickly get your products in compliance.

When an inspector or building official “red tags” an unlabeled product, that product may not be operated until all applicable product safety requirements have been met. Intertek performs field labeling for unlabeled electrical and gas equipment, fire doors and frames, and windows. Intertek will evaluate your product quickly and assist you in obtaining approval of Authorities Having Jurisdiction (AHJs).

For most areas of the U.S. and Canada we can provide NEXT DAY SERVICE. For immediate assistance, call our 24-hour hotline at 1-800-WORLD-LAB (1-800-967-5352).

Intertek is recognized throughout North America for field evaluation services and recognized by OSHA (as an NRTL), ANSI, and the model building code agencies for product safety certification. Intertek is IAS accredited as a Field Evaluation Body. Our network of field labeling inspectors are experienced to handle any of your needs and ready to work with you.

  • Electrical Product Safety Testing
    Intertek can provide appliance manufacturers with electrical safety testing, certification, inspections, and market entry counsel for virtually any market.
  • Gas-Powered Products Safety Testing
    Gas Safety Testing for domestic or commercial appliances, hearth products, industrial equipment or components, for global markets.
  • Sanitation Testing
    Intertek provides field labeling for food service equipment in restaurants, hotels, and other establishments and can label equipment for sanitation and/or safety compliance.
  • Fire Doors, Frames, and Windows
    Intertek provides field labeling of fire doors, frames and windows. By having your fire doors or openings labeled with our Warnock Hersey (WH) prior to inspection, inspectors can review their checklist and provide you with a state of readiness for your facility. Learn more about Field Labeling of Fire Doors.

Intertek offers services to pre-evaluate equipment and systems while still in the country of origin, including design review during product design phase, to the US or Canada National Electrical Code. This ensures that the equipment is compliant prior to shipment, and reduces re-work after shipment and installation.

Pre-evaluations conducted or performed by our in-country inspectors are an integral part of the overall evaluation process for manufacturers exporting equipment for use in the US or Canada. This continuity between our teams of experts is a benefit unique to Intertek’s industry-leading global network.

SPE 1000 Special Inspections in Canada
Intertek offers NEXT DAY Special Inspections to CSA SPE-1000 for Electrical Equipment in Canada. Products found to comply with SPE-1000 are labeled on the spot with the ETL Mark. We also offer Fuel Special Inspections to help clients comply with CSA B149.3 for fast field-labeling of fuel-related components on appliances and equipment.

Field Labeling in the U.S.
Once your equipment is found to be in compliance, the ETL Field Evaluated label will be applied. The ETL Field Evaluated Mark tells inspectors that your product complies with nationally accepted standards. It will also reflect your unique serial number that is recorded in your report, , enabling us to access your information quickly if you have questions regarding your equipment. For immediate assistance, call our 24-hour hotline at 1-800-967-5352.

ETL and WH mark

The ETL Listed Mark is the fastest growing certification mark in North America, widely accepted by AHJs and building code officials.

Intertek's Warnock Hersey (WH) Mark has long been the building product industry's preferred certification mark, found on more than 6,500 products ranging from fire doors to plumbing and construction products.

View our global Certifications and Marks

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