05-07-2018, 10:29 AM
difficult problem that solves oneself for consumer supplied powerful weapon. According to association of Chinese interior decoration indoor environment monitors central director glass deck railing decoration materials Song Ansheng to introduce, " standard " introduce idea of indoor air quality, put forward " indoor air clearly to answer the avirulent, harmless, requirement that does not have " of unusual smell taste. The control project that sets among them
has chemical sex to pollute not only, sheet metal treatments supply still have physical sex, biology sex and radioactivity pollution. Chemical sex has the formaldehyde with familiar people, benzene, ammonia, radon to wait for pollutant not only in pollutant, still have but 13 chemical sexes such as sulfur of inspiratory grain content, carbon dioxide,composite tongue and groove porch flooring 2 oxidation pollutant. " standard " the real case that joined our country, consider already develop
the pollutant such as the wind force in area and urban building, temperature and humidity and formaldehyde, benzene, the indoor carbon monoxide that also makes those who gave a few underdeveloped areas use raw coal to take warm cooking to cause at the same time, carbon dioxide and the pollution of 2 oxidation nitrogen. " milk jug fence composite in Cyprus standard of indoor air quality " with national level appoint release before " control of
has chemical sex to pollute not only, sheet metal treatments supply still have physical sex, biology sex and radioactivity pollution. Chemical sex has the formaldehyde with familiar people, benzene, ammonia, radon to wait for pollutant not only in pollutant, still have but 13 chemical sexes such as sulfur of inspiratory grain content, carbon dioxide,composite tongue and groove porch flooring 2 oxidation pollutant. " standard " the real case that joined our country, consider already develop
the pollutant such as the wind force in area and urban building, temperature and humidity and formaldehyde, benzene, the indoor carbon monoxide that also makes those who gave a few underdeveloped areas use raw coal to take warm cooking to cause at the same time, carbon dioxide and the pollution of 2 oxidation nitrogen. " milk jug fence composite in Cyprus standard of indoor air quality " with national level appoint release before " control of