Reference Source

UL standard

For UL standard, market / system is US; meaning is a published set of best practices for testing and evaluating the safety, security, and sustainability of a product or system; administered by is UL Standards & Engagement; mandatory / voluntary is Standards are voluntary but can become mandatory and legally binding if referenced in adopted code, written into law, or required by a government agency like the U.S. Consumer Product Safety Commission, recorded from its source on 2026-08-11.

Designation
UL standard
Market / system
US
Meaning
a published set of best practices for testing and evaluating the safety, security, and sustainability of a product or system
Administered by
UL Standards & Engagement
Mandatory / voluntary
Standards are voluntary but can become mandatory and legally binding if referenced in adopted code, written into law, or required by a government agency like the U.S. Consumer Product Safety Commission verified
Sourceulse.org
Verified
Review by
DatasetCertification marks and hazardous-area classifications: cross-market equivalences

What the source says

Standards are voluntary but can become mandatory and legally binding if referenced in adopted code, written into law, or required by a government agency like the U.S. Consumer Product Safety Commission

ulse.org, retrieved 2026-08-11

Source

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