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ANSI/BHMA A156.31-2024
Standard for Electric Strikes and Frame Mounted Actuators
ANSI/BHMA A156.31 establishes requirements for Electric Strikes and Frame Mounted Actuators, including operational tests. Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation, maintenance and environmental conditions. Tests to evaluate decorative and protective finishes for these products are described in ANSI/BHMA A156.18 for Materials and Finishes, and are required to complete certification.
Builders Hardware Manufacturers Association [bhma]