ISO 16000-40:2019

This document specifies requirements for an indoor air quality management system.
It is applicable to any organization that wishes to:
a)    establish a system for the management of the quality of indoor air;
b)    implement, maintain and continually improve the indoor air quality management system;
c)    ensure conformity to the indoor air quality management system;
d)    demonstrate conformity to this document.
It is applicable to the indoor environments of all kinds of facilities, installations and buildings, except those that are exclusively dedicated to industrial and/or agriculture activities.
It is applicable to all types of indoor environments occupied by all kinds of persons, including regular users, clients, workers, etc.