UL Listed Mark

It is mainly used in general end products that consumers can purchase directly from the market, such as home appliances, computers, heaters, fuses, power strips, smoke detectors, fire extinguishers and other products. Any product bearing the UL Listed Mark indicates that a representative sample of the product complies with the relevant UL safety standards. This series of logos includes three logos for the United States, Canada and the United States and Canada.

UL classification mark

When a product has specific hazards, specific attributes, limited or special usage conditions, or is even a product regulated by law, the UL classification mark is required. Classification marks involve one or more of the following requirements: specific risks, such as casualties, fires, etc.; performance under specific conditions; specific specification requirements; specific standards, etc. Common products include fire doors, fire hydrants, medical equipment, ice machines, etc. This series of logos includes three logos for the United States, Canada and the United States and Canada.

UL recognized parts mark

Mainly used in component products used in finished product assembly plants or other component factories, such as plastics, capacitors, printed circuit boards, complex high-tech components and industrial control components. UL parts certification uses an objective method to prove that parts comply with applicable regulatory requirements, helps parts suppliers create added value, and can help shorten the time to market for products using UL-approved parts.

UL upgraded certification mark

The upgraded version of the UL certification mark integrates multiple UL certifications from different regions into a unified mark, enabling one certification mark to "carry" multiple certification information from different regions. Each mark has a unique identification code, providing more detailed certification information for a specific product. The UL upgraded certification mark can integrate more new certification categories and provide traceability and smart mark functions.

UL verification mark

The UL verification mark provides objective, scientifically based third-party testing and verification for the manufacturer's marketing promotions for its products, such as product performance, quality, functionality, etc.

UL GREENGUARD certification mark

UL GREENGUARD is a low-release chemical substance certification for indoor products, ensuring that the chemical substance release of the product meets the minimum limit requirements. UL GREENGUARD is suitable for more than 480 product types in 26 industries, including building materials, decoration, furniture, cleaning supplies and electronic equipment.

UL ECOLOGO certification mark

ECOLOGO certification is a multi-attribute certification standard based on UL's product life cycle. It conducts third-party audit and certification of products and ultimately certifies the green performance of the product. This certification can evaluate more than 350 codes and standards, including a number of green building, environmental protection codes, responsible procurement, green certification and other projects.

UL Environmental Statement Verification Mark

UL environmental statement verification is to verify the environmental protection indicators of a certain aspect of the product. Qualified companies or manufacturers can use the UL environmental statement verification mark on product packaging and marketing materials. Specific aspects include: bio-based proportion, recyclable material content, rapidly renewable materials, zero waste to landfill, VOC content, etc.

UL Environmental Product Declaration Mark

UL Environmental Product Declaration is developed in accordance with Product Category Rules (PCR) to provide manufacturers with credible environmental transparency reports, including various environmental information in the product's full life cycle (LCA), from material selection to post-life treatment etc.