1992 British Herbal Compendium, Volume 1, BHMA
Soloway added "Our second quarter saw the introduction by Marks USA of BHMA
certified, Grade 1 door closers and Grade 1 and 2 exit devices.
All models in the Value Series are UL-listed, BHMA
Grade 1 panic hardware devices, signifying that they have exceeded testing for 500,000 push cycles without failure.
Approved by the American National Standard Institute, the standard was developed by the BHMA
All models are UL listed, BHMA
grade-one panic hardware devices.
The BHMA is the only accredited group that represents the interests of manufacturers in the architectural hardware industry.
BHMA uses the canvass method to achieve consensus about standards.
has been writing ANSI-accredited standards for architectural hardware since 1970 and sponsors a long-standing third-party certification program covering locks and latches, door closers, exit devices, and electromagnetic and delayed egress locks.
EMLock's holding force is BHMA
certified and complies with positive pressure requirements of standard UL 100.
SDC introduces the new SDC ZA7200 HiTower, an electrically operated, ANSI/ BHMA
Grade 1, extra heavy-duty cylindrical lock that combines life safety and security for access control applications.
Standardization and independent product approval is a valid and practical way to test building products and construction methods in high-wind areas," said Mike Tierney, Standards Coordinator for BHMA