Which of the following appliances is specifically covered under UL 896?

The correct choice is oil-burning stoves, which fall under the specific standards set by UL 896. This standard is designed to ensure the safety and performance of appliances that utilize oil as a fuel source, particularly in heating applications. UL 896 outlines guidelines related to construction, testing, and operation of these stoves, emphasizing safety features and proper installation practices to prevent hazards such as fire or carbon monoxide accumulation.

Electric ranges, microwave ovens, and commercial cooking appliances are governed by different UL standards tailored to their respective technologies and uses. Electric ranges might be covered under UL 858, which focuses on household cooking appliances, while microwave ovens are specifically addressed by UL 923. Commercial cooking appliances have their own standards, typically covered under UL 197 or related codes. Thus, each type of appliance has dedicated safety criteria that cater to the specific risks and operational mechanisms associated with their functions.