Understanding WELL v2 certification

摘要

The International Well Building Institute WELL program considers occupant health concerns including both the perception of health as well as physical condition. This thought process follows the idea that the subjective attitude of building occupants can be correlated with the physical environment.WELL v2 has 10 concept areas with 23 mandatory preconditions and an additional 97 possible optimizations. The 120 optimizations are labeled as "features" and are individually numbered by category. The 10 concepts are air, water, nourishment, light, movement, thermal comfort, sound, materials, mind and community. Certification requires either letters of assurance or performance verification in the form of testing on-site.