The Gypsum Association has completed the development of a product category rules (PCR) document for North American gypsum boards.
The intended application of the PCR is to provide a common set of specific rules, requirements, and guidelines for developing ISO 14025 conformance Type III environmental product declarations (EPDs) for North American produced gypsum board products.
It is also intended to specify the underlying requirements of the life cycle assessment (LCA) in conformance with The International Organization for Standardization (ISO) 14040 series of LCA standards.
Related Stories
Codes and Standards | Jul 23, 2019
Berkeley, Calif. passes nation’s first ordinance to make new buildings all-electric
No gas hook-ups will be allowed in new houses, apartments, and commercial buildings.
Codes and Standards | Jul 22, 2019
San Francisco office building is city’s first structure certified by BREEAM USA for existing buildings
The Landmark @ One Market is one of San Francisco’s most architecturally distinctive buildings.
Codes and Standards | Jul 16, 2019
ASCE seeks comments on update to Calculation Methods for Structural Fire Protection standard
Pertains to fire resistance rating times.
Codes and Standards | Jul 15, 2019
USGBC calls for proposals for feedback, concepts for next LEED version
The move follows successful public input on LEED 4.1.
AEC Tech | Jul 15, 2019
Lack of standards hampers development of exoskeleton industry
Guidelines, common terminology, and testing methodology are needed, says expert.
Concrete | Jul 8, 2019
Concrete repair code requirements released
American Concrete Institute offers guidance on assessment, repair, rehab of existing concrete structures.
K-12 Schools | Jul 8, 2019
Collaborative for High Performance Schools releases 2019 Core Criteria Version 3.0 Update
The update adds credits to lower carbon footprints and to promote climate change resiliency.
Wood | Jul 8, 2019
Campaign launched to promote ‘climate-smart wood’
The Forest Stewardship Council and other groups aim to help buyers understand and make it easier to locate lumber that meets sustainable forestry standards.
Urban Planning | Jul 8, 2019
U.S. cities experience ‘Doppler shift’ in walkable urban development
The walkability trend is spreading to urbanizing suburbs.
Codes and Standards | Jun 27, 2019
Construction workers need continuous skills upgrades
A report by Autodesk and Deloitte focuses on how workers can succeed in an automated world.