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American National Standard for Cabinet Hardware
ANSI/BHMA A156.9-2026 This Standard establishes requirements for Cabinet Hardware. Included are performance tests covering operational, cyclical, and strength criteria. For further information, consult the full standard, ANSI/BHMA A156.9 for Cabinet Hardware.
BHMA has created this series of Hardware Highlights to provide useful, accessible information about builders hardware for anyone with an interest in devices that hang, control, secure, and trim the doors. BHMA is the trade association which represents almost all of the North American manufacturers of builders hardware. One of its main activities since 1983 has been the development and maintenance of ANSI-approved standards for 45 separate product categories.
Product Performance: Purchasers of cabinet hardware certified to A156.9 (http://buildershardware.com/cpd) can be assured products will perform to their expectations.
Below are an explanation and some examples of the evaluations conducted for certification:
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TYPES
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DURABILITY
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STRENGTH
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DEFINITIONS
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This standard contains requirements for nearly one hundred types of cabinet hardware, including: hinges, knobs, pulls, catches, shelf rests, standards and brackets, rotating shelves, and track with guides for sliding panels.
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Building products are expected to last a long time, and builders hardware is no exception. Cycle tests are indicated depending on the type of cabinet hardware. To assure the design is capable of repeated operation without degradation. For example, 100,000 cycles are required for a Grade 1 hinge.
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The standard applies a variety of strength tests such as static loads, torques, and impacts depending on the function and type of cabinet hardware. For example, pulls shall support a 75 lbf test load without chipping, or disassembly, or breakage of the part or screws.
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The standard contains a full set of terminology relating to cabinet hardware. Definitions such as "Concealed Hinge A hinge installed in such a way that it cannot be seen from the outside when the cabinet door is in a closed position." helps users to accurately specify and order cabinet hardware.
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Sustainability
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Cabinet hardware contributes to building sustainability through its verified durability, as well as material characteristics such as recycled content and recyclability. BHMA has developed Product Category Rules, which will further define sustainability requirements and guide life cycle assessments and environmental performance declarations.
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Identifying Type Numbers: Another significant contribution of standards for product specification is a numbering system for product categorization. Please consult A156.9 for the full list; an example is provided here:
Semi-concealed Hinges: For flush doors. Loose or fast pin. Loose pin is reversible.
B01201 B01202 B01203
B01201B01202B01203
Bottom Edge Mounted Drawer Slides: Mounts on both sides of cabinet under drawer.
B05011 B05012 B05013
B05011 B05012 B05013