UL - 1439
UL Standard for Safety Test for Sharpness of Edges on Equipment
|Publication Date:||1 January 1993|
These requirements cover a test procedure to be used to determine the potential personal injury related to the sharpness of edges that are part of or associated with appliances and equipment.
A product that contains features, characteristics, components, materials, or systems new or different from those covered by the requirements in this Standard, and that involves a risk of fire, electric shock, or injury to persons shall be evaluated using appropriate additional component and end-product requirements as determined necessary to maintain the acceptable level of safety as originally anticipated by the intent of this Standard. A product whose features, characteristics, components, materials, or systems conflict with specific requirements or provisions of this Standard cannot be judged to comply with this Standard. Where considered appropriate, revision of requirements shall be proposed and adopted in conformance with the methods employed for development, revision, and implementation