ANSI/BHMA A156.17 (2019) Self Closing Hinges & Pivots ANSI/BHMA A156.18 (2016) Materials and Finishes ANSI/BHMA A156.19 (2013) Power Assist & Low Energy Power Operated Doors ANSI/BHMA A156.21 (2019) Thresholds ANSI/BHMA A156.22 (2017) Door Gasketing and Edge Seal Systems ANSI/BHMA A156.23 (2010) Electromagnetic Locks
ANSI/BHMA A156.2-2011 Revision of ANSI/BHMA The BHMA numbers which indicate functions of locks and latches do not identify grade, finish or design and 3.2 No lock can provide complete security by itself. Locks may be defeated by forcible or technical ANSI/BHMA Standard A156.18 2006 for Materials and Finishes, ANSI/BHMA A156.25-2002 for Electrified Locking Devices, ANSI/BHMA A156
Tests and required results in this standard include operational, strength, cycle, security, material evaluations and finish. An example of the 2003 performance cycle test requires a Grade 1 (highest) lock to complete at least 800,000 cycles, a Grade 2 400,000 cycles and a Grade 3 to complete
BHMA Product Numbering BHMA - Builders HardwareBHMA product numbers utilize a five-digit number preceded by a prefix letter:B 5 2 13 1 The prefix letter denotes the BHMA Product Section that produces the hardware. The first numeral designates the base material for the product.
Hardware Finish Descriptions - maglocks29 rows · The most notable exceptions to this rule are US32, polished (bright) stainless steel, and
Complete ANSI / BHMA Numbers for Materials & Finishes Builders Complete ANSI / BHMA Numbers for Materials & Finishes. Please see the Finish Code Numbers. Nearest. Base. Former U.S.. Code Description. Material. For Cutting Tools Indexable Inserts Identification System CCPA Apr 8, 1983 ANSI. B212.4-2002.
PBB CERTIFIED COMPLIANCE TO ANSI/BHMA PRODUCT meeting ANSI requirements A156.18, Section 4.1. The metals used in the making of PBB hinges are Wrought Steel, Stainless Steel and Wrought Brass. Each of the base materials has a different quality about them, please read our selection of materials on page 5 of this catalog. FINISH CERTIFICATIONS. Finishes are in strict accordance with ANSI
Pemko Materials & Finishes Resource Library ASSA Our extruded metal products are made from 6063 aluminum alloy or CDA alloy C38500 architectural bronze (brass). Roll formed metal products are made from stainless steel, high-strength special-purpose zinc alloy, 70-30 yellow brass, or 85-15 red brass.
1. ANSI/BHMA A156.18 - Materials and Finishes 2. NFPA 80 - Standard for Fire Doors and Windows 3. NFPA 252 Standard of Fire Tests of Door Assemblies 4. Underwriters Laboratories - Building Materials Directory 5. UL 10C - Underwriters Laboratories, "Positive
Thresholds - NGPThe following explains ANSI/BHMA numbers which identify material and type of products. For products that meet ANSI/BHMA Standards, look for the BHMA certified logo next to the product in our catalog. For a complete listing refer to the BHMA Certified Products Directory online at buildershardware.
US and ANSI/BHMA Finish Code Cross-ReferenceANSI/BHMA Code Base Materials Plated C. US finish codes have been used without US as a prefix and/or with leading 0's. For example, US03, US3, 03, and 3 all describe clear coated, bright brass. A. BHMA codes are specific to base material, but not everyone uses them that way -- confirm.
Please note that ANSI/BHMA A156.18 (American National Standard for Materials and Finishes) categorizes oil rubbed bronze finish as a "Category B" finish. The aforementioned standard states:"Category B finishes are those that are unstable and that vary when applied to different alloys and forms of base material.ANSI/BHMA A156.18-2016 - Materials and FinishesMaterials and Finishes This Standard establishes finish test methods and code numbers for finishes on various base materials. It includes criteria for viewing comparative finishes to the BHMA match plates and establishes five categories of finishes.