What is UL 858?

UL 858, also known as the Standard for Household Electric Ranges, is a safety standard set by Underwriters Laboratories (UL), a global safety certification company. This standard primarily focuses on electric ranges and cooking appliances that are commonly used in households.

The Purpose of UL 858

The main purpose of UL 858 is to ensure the safety and performance of household electric ranges. It sets forth specific requirements and tests that these appliances must pass before they can be deemed safe for use in residential settings. These requirements encompass various aspects such as electrical connections, grounding, temperature limitations, mechanical strength, construction materials, and more.

Testing Procedures

Under UL 858, electric ranges undergo rigorous testing procedures to evaluate their compliance with safety standards. These tests include assessing the appliance's ability to withstand high temperatures, checking for proper insulation to prevent electric shock hazards, evaluating the sturdiness of the range components, examining the wiring connections, and conducting flame tests to determine fire resistance.

Additionally, UL also considers factors like user accessibility, ergonomics, and labeling requirements to ensure ease of operation and clarity of safety instructions for the end-users.

Benefits of Complying with UL 858

Manufacturers who comply with UL 858 gain several benefits. First and foremost, compliance ensures that their products meet recognized safety standards, which enhances consumer confidence and trust in their brand. By adhering to these standards, companies minimize the risk of product liability issues and potential lawsuits resulting from unsafe appliances.

Moreover, UL 858 compliance allows manufacturers to access global markets since many countries recognize and accept UL certifications as evidence of product safety. This expands their customer base and provides opportunities for international trade.

Additionally, complying with UL 858 means manufacturers proactively prioritize the safety of their customers. By meeting these stringent requirements, they demonstrate a commitment to producing reliable and safe household appliances, thus contributing to overall consumer welfare.

UL 858 plays a crucial role in ensuring that electric ranges meet essential safety standards. With its comprehensive testing procedures and strict compliance criteria, this standard helps protect consumers from potential hazards, such as fire, electric shock, or other safety risks associated with using household electric ranges.