Learn about the Builders Hardware Manufacturers Association (BHMA) and search for BHMA certified products.

The Builders Hardware Manufacturers Association (BHMA®) is the only organization accredited by the America National Standards Institute (ANSI) to develop and maintain performance …

The BHMA Certified® Products Directory (CPD) provides an up-to-date listing of all products that have been certified to ANSI/BHMA Standards. Participation in the BHMA CPD is open to all …

2024年5月21日 · The BHMA lock rating is a residential lock grading system. Its aim is to simplify lock grades so that consumers can better understand them. Unlike the ANSI lock grading …

2024年5月7日 · What Do BHMA Standards Cover? BHMA currently sponsors over 40 separate standards, which cover several types of hinges, locks, door closers and related hardware, exit …

机械性能代码中包含了锁具机械部分适用的bhma标准号、功能类别和等级。 对于智能插芯门锁，其机械部分适用的标准为BHMA A156.13。 BHMA A156.13要求厂家对插芯锁的操作等级和 …

2024年6月7日 · BHMA （Builders Hardware Manufacturers Association 建筑五金制造商协会）成立于1925 年，主要从事研究与制定建筑小五金的产品标准及性能标准。 据不完全统计，美国 …

The Black Healthcare & Medical Association (BHMA) is a global, independent professional membership organization for Blacks and African Americans in the healthcare and life sciences …

Many ANSI/BHMA standards define different product grades for a particular hardware item. These product grades (grade 1, 2, or 3 -- with grade 1 being the highest) are: Defined by progressive …

2015年10月14日 · The BHMA numbers which indicate types of hardware do not identify size, finish or design and are not intended to be used without necessary supplementary information. …