Certifications, Listings, Compliances: | - Conforms with the requirements of NFPA 80-2013, Section 6.4.3.1.
- Certified to ANSI/BHMA A156.1-2006:
- Grade 1, 4 Ball Bearing Heavy Weight (HB): 2,500,000 cycles. - Grade 2, 2 Ball Bearing Standard Weight (BB): 1,500,000 cycles. - Grade 3, Plain Bearing (PL): 350,000 cycles.
- UL 10C Listed:
- SH Series Spring Hinges. - EL Series Electrified Hinges.
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