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The requirements for UL 140 cover relocking devices for the following:
- Light vault doors,
- Heavy vault doors, and
- Safes or chests.
Relocking devices are intended to relock the bolt mechanism or door of a vault, safe, or chest in the event that the combination lock is subjected to attack.
A product that contains features, characteristics, components, materials, or systems new or different from those in use when the Standard was developed, and that involves a risk of fire, electric shock, or injury to persons, shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to mai ntain the level of safety for the user of the product as originally anticipated by the intent of this Standard.
Product Details
- Edition:
- 11th
- Published:
- 10/27/2006
- Number of Pages:
- 12