BHMA A156.33 2019
$19.50
ANSI/BHMA A156.33 Internally Powered Architectural Hardware Devices
Published By | Publication Date | Number of Pages |
BHMA | 2019 | 15 |
ANSI/BHMA A156.33-2019 establishes methods for verifying manufacturer’s claims for principle battery performance in different use models for various types of internally powered architectural hardware. This Standard applies to both commercial and residential products.