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BHMA A156.21 2019

BHMA A156.21 2019

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ANSI/BHMA A156.21 – 2019, Standard For Thresholds

Published By Publication Date Number of Pages
BHMA 2019 15
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This Standard establishes requirements for thresholds. Types are described with identifying numbers. Strength tests, fastening systems, and gasketing tests are included.

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