Most recent

ANSI/BHMA A156.21-2025

Standard for Thresholds

Establishes requirements for thresholds. Types are described with identifying numbers. Strength tests, fastening systems, and gasketing tests are included. Tests described or referenced in this Standard are performed under laboratory conditions. In actual use, results vary because of installation, maintenance, and environmental conditions.

CONTENT PROVIDER
Builders Hardware Manufacturers Association [bhma]

Others Also Bought
Standard for Architectural Door Trim
Mortise Locks and Latches
Standard for Exit Devices
Included in Packages
This standard is not included in any packages.
Document History
Amendments & Corrections
We have no amendments or corrections for this standard.