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BHMA Standards at a Glance

The following information is to familiarize the reader with the numbering system and categories for ANSI/BHMA standards.

A " ! " denotes a Standard at a Glance viewable in PDF format*.

*Note: These Documents are not to be used as a substitute for the standard. Users should refer to the entire standard for complete requirements and details.

Below is a list of the current ANSI/BHMA standards and the categories of hardware they encompass.
All ANSI/BHMA standards for builders hardware begin with the A156 numeration (i.e., 156.1; 156.9; 156.18, etc.).

!	A 156.1	Butts and Hinges	*Purchase the complete standard *

!	A 156.2	Bored and Preassembled Locks and Latches	*Purchase the complete standard *

!	A 156.3.	Exit Devices	*Purchase the complete standard *

!	A 156.4	Door Controls - Closers	*Purchase the complete standard *

!	A 156.5	Auxiliary Locks and Associated Products	*Purchase the complete standard *

!	A 156.6	Architectural Door Trim	*Purchase the complete standard *

!	A 156.7	Template Hinge Dimensions	*Purchase the complete standard *

!	A 156.8	Door Controls - Overhead Stops and Holders	*Purchase the complete standard *

!	A 156.9	Cabinet Hardware	*Purchase the complete standard *

!	A 156.10	Power Operated Pedestrian Doors	*Purchase the complete standard *

!	A 156.11	Cabinet Locks	*Purchase the complete standard *

!	A 156.12	Interconnected Locks and Latches	*Purchase the complete standard *

!	A 156.13	Mortise Locks and Latches	*Purchase the complete standard *

!	A 156.14	Sliding and Folding Door Hardware	*Purchase the complete standard *

!	A 156.15	Closer Holder Release Devices	*Purchase the complete standard *

!	A 156.16	Auxiliary Hardware	*Purchase the complete standard *

!	A 156.17	Self-Closing Hinges and Pivots	*Purchase the complete standard *

!	A 156.18	Materials and Finishes	*Purchase the complete standard *

!	A 156.19	Power Assist and Low Energy Power Operated Doors	*Purchase the complete standard *

!	A 156.20	Strap and Tee Hinges, and Hasps	*Purchase the complete standard *

!	A 156.21	Thresholds	*Purchase the complete standard *

!	A 156.22	Door Gasketing Systems	*Purchase the complete standard *

!	A 156.23	Electromagnetic Locks	*Purchase the complete standard *

!	A 156.24	Delayed Egress Locks	*Purchase the complete standard *

!	A156.25	Electrified Locking Devices	*Purchase the complete standard *

!	A156.26	Continuous Hinges	*Purchase the complete standard *

!	A156.27	Power and Manual Operated Revolving Pedestrian Doors	*Purchase the complete standard *

!	A156.28	Master Keying Systems	Download available FREE!

!	A156.29	Exit Locks and Alarms	*Purchase the complete standard *

!	A156.30	High Security Cylinders	*Purchase the complete standard *

!	A156.31	Electric Strikes and Frame Mounted Actuators	*Purchase the complete standard *