Any device that uses positive means, such as a lock, either key or combination type, to hold an energy-isolating device in a safe position, thereby preventing the energizing of machinery or equipment. When properly installed, a blank flange or bolted slip blind are considered equivalent to lockout devices.
Title: Glossary
URL: http://www.deenergize.com/?target=Glossary
Printed: Thursday October 16th, 2025
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