The Telecommunications Industry Association (TIA) is accredited by the American National Standards Institute (ANSI) to develop voluntary, consensus-based industry standards for a wide variety of Information and Communication Technologies products .
International Organization for Standardization (ISO) is the largest developer of voluntary International Standards – a network of national standards bodies covering most countries in the world.
Chartered Institution of Building Services Engineers (CIBSE) is The leading professional body for building services engineers and all those associated with the sustainable and built environment. The Chartered Institution of Building Services Engineers offers a wide range of services and technical assistance to members and is also a qualifying body whose members are recognized internationally …
The Computing Technology Industry Association (CompTIA) is an American non-profit association, issuing professional certifications for the information technology (IT) industry
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE ) is an American professional association seeking to advance heating, ventilation, air conditioning and refrigeration (HVAC&R) systems design and construction
Underwriters Laboratories ( UL ) is the global safety science leader, which helps companies to demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk and achieve regulatory compliance.
National Fire Protection Association (NFPA) is a global self-funded nonprofit organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards.
The American National Standards Institute (ANSI ) is a private non-profit organization that coordinates the development and use of voluntary consensus standards in the United States and represents the needs and views of U.S. stakeholders in standardization forums around the globe.
The Institute of Electrical and Electronics Engineers (IEEE) is a professional association for electronic engineering and electrical engineering .
The International Electrotechnical Commission (IEC) is an international standards organization that prepares and publishes international standards for all electrical, electronic and related technologies .