• Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Secure PDF

      Secure PDF Files

      Secure PDF files include digital rights management (DRM) software. DRM is included at the request of the publisher, as it helps them protect their copyright by restricting file sharing. In order to read a Secure PDF, you will need to install the FileOpen Plug-In on your computer. The FileOpen Plug-In works with Adobe Reader and other viewers. Visit FileOpen to see the full list.

        What you can do with a Secure PDF:
      • Print
      • Search
      • Highlight
      • Bookmark
      Please note that some publishers - including BOMA, IADC and ICML - do not allow printing of their documents.

    • 👥
    • Immediate download
    • $36.00
    • Add to Cart
    • Printed Edition
    • Ships in 1-2 business days
    • $36.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $49.00
    • Add to Cart

Customers Who Bought This Also Bought


About This Item


Full Description

1.1 Requirements in this standard apply to power operated revolving type doors which rotate automatically when approached by pedestrians, some small vehicular use, and manual revolving type doors for pedestrians. Included are provisions to reduce the chance of user injury and entrapment.

1.2 Where this standard contains specifications relating to maximum and minimum dimensions of various components of revolving doors for pedestrian use and some small vehicular traffic, such dimensions are included to provide user protection for what are in the industry, standard application conditions. This standard does not attempt to assess any factors that exist with respect to custom installations.

1.3 Enclosure sizes shown in the charts are considered by the industry to be standard and practical to meet the majority of the market needs and are shown as a guide to installers, service providers, owners and architects. Deviation from enclosure sizes shown does not constitute non-compliance if the door complies with all requirements in the standard.

1.4 Tests described in this standard are performed under laboratory conditions. Measurements shall be taken under neutral air pressure conditions. In actual usage, results vary because of installation, maintenance and environmental conditions.

Document History

  1. BHMA A156.27-2019


    Power and Manual Operated Revolving Pedestrian Doors

    • Most Recent
  2. BHMA A156.27-2011

    Power and Manual Operated Revolving Pedestrian Doors

    • Historical Version
  3. BHMA A156.27-2003

    Power and Manual Operated Revolving Pedestrian Doors

    • Historical Version