What does a sprinkler listing certify?

• A. Certification indicating compliance with standards
• B. Manufacturer's name
• C. Installation date
• D. Warranty information

Answer: (A)

A sprinkler listing certifies that the product has been tested by a recognized laboratory and shown to meet the established safety and performance standards for fire protection equipment. This means the model has been evaluated and approved for use in fire sprinkler systems according to those standards, providing assurance that it will perform as expected when installed properly. It isn’t about who manufactured it, when it was installed, or warranty terms. The listing may show the manufacturer and model, but its primary purpose is to indicate compliance with the applicable standards for the sprinkler.