Indoor air quality testing is a new industry。It is a technical process of analysis and testing for indoor air pollutants exceeding the standard caused by interior decoration and furniture addition. According to the test result value, a nationally recognized (CMA) test report with legal effect is issued。
According to the indoor air quality standards, indoor air detection can judge the pollution status of various indoor indicators, and carry out targeted prevention and control measures。
标准
GB50325-2001(2006 edition)
GB50325-2001(2006 edition)
At present, the main basis for indoor air testing is "Indoor Air Quality Standard" GB/T18883-2002 and "Civil Building Engineering indoor Environmental Pollution Control Code" GB50325-2010(2013 edition).。The difference between the two is:
"Indoor Air Quality Standard" GB/T18883-2002 is jointly promulgated by the Ministry of Health, the State Environmental Protection Administration and the State Administration of Quality Supervision, Inspection and Quarantine;Code for Indoor Environmental Pollution Control of Civil Building Engineering GB50325-2010 (213 edition),It is issued by the Ministry of Housing and Urban-Rural Development。
"Indoor Air Quality Standard" GB/T18883-2002 provides the standards of parameters closely related to human health;Code for Indoor Environmental Pollution Control of Civil Building Engineering GB50325-2010 (2013 edition) is a code for the control of environmental pollutants in construction engineering。
"Indoor Air Quality Standard" GB/T18883-2002 involves 19 indoor air quality parameters;"Civil building engineering indoor environmental pollution control Code" GB50325-2013 only involves 5 indicators related to interior decoration。
The "Indoor Air Quality Standard" GB/T18883-2002 is essentially a basic standard for a healthy living environment, and there is no mandatory binding force on building developers, decorators and furniture manufacturers。The "Code for the Control of Indoor Environmental Pollutants in Civil Buildings" jointly promulgated by the Ministry of Housing and Urban-Rural Development and the General Administration of Quality Supervision, Inspection and Quarantine of the State is a mandatory acceptance standard for builders and decorators in the control of indoor environmental pollution in civil construction projects。Therefore, it is suggested that the end users of the majority of houses, according to the standard completion and acceptance of civil construction projects and interior decoration projects of houses, do not equal to achieve sufficient conditions for human settlement health。If furniture is introduced into the house, whether it is a new house or an old house, indoor air quality is likely to decline further, and indoor air quality testing for the sake of life and health is the fundamental basis for measuring whether the house meets the standards of a healthy living environment。