What is the well standard in America?

Performance-based evaluation system.

Well mark is a performance-based evaluation system, which measures, certifies and monitors the building environment characteristics that affect human health and well-being, such as air, water, nutrition, light, health, comfort and spirit.

V 1 well. Version 0 was released on June 20 14, and has been slightly adjusted and updated every year since then. The following is based on V 1 well pattern in May of 20 16. V 1 well. Version 0 is mainly applicable to commercial and institutional buildings, and can be applied to the following three types of construction projects:

A) new buildings and existing buildings;

B) New and existing interior decoration;

C) Core shell development (that is, the tenant completes the secondary decoration by himself).

There are 29 evaluation indexes and 69 detailed rules for air category in the extended data well standard. Including air quality standards, management regulations, restrictions on the use of materials and equipment, management measures conducive to air quality in construction, user adjustability, convenience of maintenance and management and related measures, air quality monitoring and recording, etc.

The mental category in Well Mark mainly emphasizes psychological and emotional health, with 17 evaluation indexes and 35 detailed rules. Including close to the natural working environment, space and privacy management, healthy sleep and travel policy, family support, self-health monitoring, psychological and stress relief, charitable support, fair and transparent organization, good space and atmosphere, information disclosure of decoration and furniture materials, and regular inspection in ieq.

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