The Builders Hardware Manufacturers Association (BHMA) released three new revisions to the ANSI/BHMA standardsfor hinges, interconnected locks, and sliding and folding hardware. The standards are:
· A156.1 Butts and Hinges adds requirements for light weight hinges and clarifies the definition of barrel hinges, as well as providing an evaluation of adjustable hinges
· A156.12 Interconnected Locks and Latches eliminates Cass testing, updates UV test criteria, and provides a new test for the operation of a deadbolt by cylinder.
· A156.14 Sliding and Folding Hardware adds force gages to the list of equipment and sets additional requirements for heavier folding doors used on residential patios and light commercial applications.
Related Stories
Codes and Standards | Jul 27, 2015
New guide for installation of mineral fiber pipe insulation on chilled water systems
Developed for professional insulation contractors, the 36-page guide recommends methods for insulating chilled water piping systems using a vapor-sealed mineral fiber pipe insulation.
Green | Jul 23, 2015
NASA: U.S. headed for worst droughts in a millennium
Data from NASA shows carbon emissions could be the driving force behind devastating water shortages and record droughts in the western U.S.
Multifamily Housing | Jul 16, 2015
Minneapolis relaxes parking requirements on new multifamily buildings
The city cut the number of spots required for large developments by half. It also will accept plans with no parking spaces in certain cases.
Codes and Standards | Jul 16, 2015
Berkeley, Calif., adopts balcony inspection program following deadly collapse
Apartment building balconies will be subject to inspections every three years under new regulations adopted following a deadly collapse.
Codes and Standards | Jul 16, 2015
Oregon to spend $300 million for seismic updates on public buildings
A survey found that more than 1,000 Oregon school buildings face a high risk of collapse during earthquakes.
Smart Buildings | Jul 12, 2015
Office of Management and Budget asks agencies to consider climate change when budgeting for construction projects
For the first time, the U.S. Office of Management and Budget is asking agencies to submit budget plans that consider the effects of climate change on construction and maintenance of federal facilities.
Engineers | Jul 12, 2015
White paper explores low-flow toilets’ impact on drain lines, clogs
The research found that certain variables: toilet paper—along with the pipe slope and flush volume—are key variables in determining whether drain lines might be predisposed to clog.
Contractors | Jul 9, 2015
Opioid abuse blamed for increase in worker injuries, business losses
Insurance giant CNA says concerns are increasing in the construction industry.
Codes and Standards | Jul 8, 2015
California Supreme Court upholds affordable housing requirements
Court cites affordable housing crisis of ‘epic proportions.’
Codes and Standards | Jul 6, 2015
First valuation advisory for green and high performance property adopted
The document provides voluntary guidance to appraisers on the background and competency necessary to credibly value green buildings.