PCR applications
With energy efficiency and sustainability becoming increasingly important factors when selecting building materials, BHMA and its members took the lead in initiating the development of a product category rule (PCR) for power-operated pedestrian doors and revolving doors, which was published by ASTM International in October 2016.
A PCR is a set of specific rules, requirements, and guidelines determining what data should be gathered and how it will be evaluated when conducting the life-cycle assessment (LCA) of a product. They are essential elements for organizations and other parties interested in preparing Environmental Product Declarations (EPDs), which make it easier for architects, contractors, and other building professionals to compare the environmental impact of products when selecting materials for Leadership in Energy and Environmental Design (LEED v4) and other sustainability programs.
The Power-operated Pedestrian Doors and Revolving Doors PCR covers manual and power-operated revolving doors, along with sliding, swinging, and folding doors for use by pedestrians. It also includes their associated componentry, such as motors, sensors, and controls, where relevant. This PCR is the second one to be initiated by BHMA for the North American building industry. The first PCR, Builders Hardware UL 9004, was published in conjunction with UL Environment in 2014.
Conclusion
For every power-operated door on the market, there is its manual counterpart. Manual swinging and sliding doors, for example, are commonly used in hospitals—particularly intensive care unit (ICU) treatment rooms—due to their efficiency and cost-effectiveness. Manual revolving doors, on the other hand, are frequently specified for high-rise buildings since they remain closed at all times, thereby limiting drafts and stack effect.
Whether manual or power-operated, these doors come in a variety of finishes to add the perfect final touch to any entrance. With such a wide range of options, form need not be sacrificed or function.
Michael Tierney has served as the product standards coordinator for the Builders Hardware Manufacturers Association (BHMA) for 18 years, where he works in the development and revision of performance standards for building hardware products. Tierney came to BHMA following a 20-year career in manufacturing management at United Technologies, Honeywell, Black and Decker, and Yale Security. He is a principal member on technical committees for the National Fire Protection Association (NFPA), the A117 Committee for Accessible Buildings, ASTM, and the American National Standards Institute (ANSI). He can be reached at mtierney@kellencompany.com.
is a scanner to enter the door the same as an automatic door? At the moment it is very hard to enter with files in your hand or even in a trolley, as the door just closes on you. AND THE DOOR IS SO VERY HEAVY. I have a shoulder problem and I have been asking for a scanner but they say it can’t be done for FIRE DOORS. Please reply. Thank you. Kind Regards, AVERIL