Major revisions for design and measurement of comfortable spaces are included in a newly published ASHRAE 2013 thermal comfort standard. ANSI/ASHRAE Standard 55-2013, Thermal Environmental Conditions for Human Occupancy, combines the 2010 standard and 18 published addenda into a consolidated standard.
The core of the standard in Sections 4 and 5 specifies methods to determine thermal environmental conditions (temperature, humidity, air speed and radiant effects) in buildings and other spaces that a significant proportion of the occupants will find acceptable at a certain metabolic rate and clothing level. Section 7 includes new requirements for measurement and evaluation, and is also applicable to commissioning.
(https://www.ashrae.org/news/2013/ashrae-publishes-2013-version-of-thermal-comfort-standard)
Related Stories
Codes and Standards | Feb 14, 2019
ISO publishes first global BIM standards
Based on British standard and a publicly available standard.
Codes and Standards | Feb 12, 2019
Property technology adoption accelerates in commercial real estate industry
New business models create disintermediation.
Codes and Standards | Feb 11, 2019
Investing in downtowns pays off for cities, regions
Benefits include driving tax revenue, business activity, and smart development.
Codes and Standards | Feb 8, 2019
Oslo, Norway’s downtown goes virtually car-free
Parking spots converted to bike lanes, transit is fast and easy.
Codes and Standards | Feb 7, 2019
New North Carolina energy code has extensive lighting control requirements
Includes automatic shut offs for buildings of all sizes.
Codes and Standards | Feb 6, 2019
Solar carports can help with California’s Title 24 mandates
Can be combined with virtual net-metering software and tax-enabled financing.
Codes and Standards | Feb 5, 2019
Milwaukee board approves rezoning for Western Hemisphere’s tallest mass timber building
Mixed-use tower would rise 21 stories high.
Codes and Standards | Feb 1, 2019
Mass. governor proposes real estate transfer fee hike for climate resiliency projects
Opposed by real estate and trade groups, plan could generate $1 billion in next decade.
Codes and Standards | Jan 31, 2019
New York City will reform construction bid process
Streamlined process intended to improve efficiency, reduce hassle for bidders.
Codes and Standards | Jan 30, 2019
New AGC program aims to diversify construction workforce
More diversity needed to keep pace with demand for workers.