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English Author: Site Editor Publish Time: 2023-08-28 Origin: Site
ANSI 156.3, American National Standard Institute (ANSI)
Item | ANSI 156.3 |
| Grade 1-500,000 |
Grade 2-250,000 | |
Grade 3-100,000 | |
Fire Test | Pass UL 10 C 3 hours fire test |
Anti-corrosion | Salt Spray Test 200 hours |
1. SCOPE
1.1This standard sets requirements for various components including exit devices and trim, automatic and self-latching flush bolts, removable mullions, coordinators, and carry-open bars. The performance criteria consist of cycle, operational, strength, material evaluation, and finish tests. Functions and types are both described and numbered.
1.2Tests described in this standard are conducted in laboratory settings. Results can vary due to installation, maintenance, and environmental conditions.
D&D Hardware supplies distributors and manufacturers with hardware products that are of high quality and durability. Our range of products, such as panic exit hardware, door hinge, door lock, door cylinder, door handle, door closer, door viewer, are compliant with ANSI/UL and CE EN Standard.
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