BHMA A156-16:2002 pdf download.AMERICAN NATIONAL STANDARD FOR AUXILIARY HARDWARE
4.2.1.2 Impact Test. Perform the impact test using the test fixture listed in 4.1.1, the Door Ram Pendulum System, and Body Impact Test Method as specified in ASTM F476-84 (1991) and modified herein. Instead of the impact buffer specified in ASTM F476-84 (1991) use a 1/4 in (6.4 mm) steel plate 8 in (203 mm) square centered at the specified impact point and affixed to the face of the test door with four screws minimum. Attach the door stop to the Mounting Test Fixture A (Figure 7) and normal to the inside face of the test door located as specified. Stops shall be mounted with the resilient face of the stop resting against the closed test door and centered 8 in (203 mm) inward from the free swinging edge of the door.Using the Door Ram, impact the closed door at a point 4 in (102 mm) up from the bottom and 8 in (203 mm) inward from the free swinging edge of the door. Mount wall stops 2 1/2 in (64 mm) up from the bottom of the door and floor stops on the base plate. Adjustable hinge pin type stops shall be mounted on top hinge of the test door and adjusted to restrain the door at 75 ± 3 degrees when the resilient tip is resting against Bracket B (See Figure 7). Using the Door Ram, impact the closed door at a point 12 in (305 mm) from the bottom and 8 in (203 mm) inward from the free swinging edge of the door.
4.4.1 Load Test. Apply a static load on the arm of the test product which has been mounted to a rigid test fixture using fasteners recommended by the manufacturer. The load shall be parallel to the mounting surface and shall be applied for 1/2 minute by a 2 in (50.8 mm) wide leather or canvas strap centered on the end of the arm being tested. Test each arm of a multiple arm product separately. Failure is breakage,disassembly ora 1/2 in (12.7 mm) vertical deflection of the product's arm.
4.5.4.1 The wood shelf shall be 3/4 in+ 1/8 in (19.1 mm±3.2 mm) by 24 in±1/4 in (610 mm±6.35 mm) long by a width equal to the length of the shorter leg of the shelf bracket. It shall be fastened to the short leg of the bracket so as to extend 4 in (102 mm) past the bracket. The other end of the shelf shall be supported to maintain the shelf approximately horizontal and also allow the shelf to tilt transversely.
4.5.5 Combination Garment Rod and Shelf Support Bracket Load Test. Subject the mounted test product complete with shelf and rod described in 4.5.5.1 to a combined static load of 125 lbf (556 N) applied to the rod support section of the bracket and 150 lbf (667 N) applied to the shelf support section of the bracket 8 in (203 mm) from the "wall" end and directly over the bracket. Measure the vertical deflection under load and the vertical set after removal of the load with the top of the rod being the benchmark.BHMA A156-16 pdf download.