Which specification should you reference when reviewing electromechanical lock requirements?

• A. NFPA 70
• B. Federal Specification FF-L-2740B
• C. UL 437
• D. ISO 9001

Answer: (B)

When reviewing electromechanical lock requirements, the governing reference is the federal specification that defines exact product criteria for government procurement. This specification sets out the electrical and mechanical performance, environmental conditions, finishes, dimensions, and test methods for electromechanical locks, ensuring consistency across suppliers and facilities.

NFPA 70 deals with electrical wiring codes, not the specific product criteria for locks, so it doesn’t serve as the base for what the lock must do. UL 437 is a safety and performance standard used to evaluate a lock’s capabilities, but it’s a certification standard rather than the contract’s required specification. ISO 9001 covers quality management systems, not the device-level requirements for locks.