Please visit SteelDoor.org for a plethora of technical data which is updated frequently.
SDI Technical Data Series
The Z Group belongs to many professional organizations and works diligently to support the construction industry as a whole. The following organizations provide education, tools and technical assistance.
- American Concrete Institute (ACI)
- American Institute of Architects (AIA)
- American National Standards Institute (ANSI)
- American Society of Industrial Security (ASIS)
- Americans with Disabilities Act (ADA)
- Associated Locksmiths of America (ALOA)
- Architectural Precast Association (APA)
- Architectural Woodwork Institute (AWI)
- ASTM International
- Builders Hardware Manufacturers Association (BHMA)
- California Glass Association MEMBER!
- California Office of the State Fire Marshal
- Construction Specifications Institute (CSI) MEMBER!
- Door and Hardware Institute (DHI) MEMBER!
- Forest Stewardship Council (FSC)
- Glass Association of North America (GANA)
- General Services Administration (GSA)
- Hollow Metal Manufacturers Association
- International Facility Management Association (IFMA)
- International Conference of Building Officials
- International Code Council (ICC)
- International Organization for Standardization
- Intertek (Warnock Hersey)
- Manufacturers' Agents National Association
- National Association of Architectural Metal Manufacturers (NAAMM)
- National Fire Protection Association (NFPA)
- Office of Statewide Health Planning & Development (OSHPOD)
- Occupational Safety & Health Administration (OSHA)
- Producer's Council of Southern California MEMBER!
- Security Industry Association (SIA)
- Society of American Registered Architects
- SpecCentre®
- Specification Consultants in Independent Practice
- Steel Door Institute (SDI)
- Underwriter’s Laboratories, Inc.
- US General Services Administration
- US Green Building Council (USGBC)
- Window & Door Manufacturers Association (WDMA)
- Woodwork Institute (WI)
