National Building Materials Testing Center is one of the national comprehensive analysis and testing center in 1984 10 menstrual former State Science and Technology Commission approved the establishment of 13. After years of continuous development and improvement efforts, has developed into a center for the entire building materials industry, engaged in building materials and inorganic non-metallic materials analysis and testing research and testing, arbitration services. Center is the only comprehensive testing capability with the building materials testing organization, is one of the National Certification and Accreditation Administration first approved by the 29 decoration materials harmful substances testing agency, the state commission designated mandatory certification porcelain tile testing laboratory, is the Ministry of Science and the State Administration of Quality Supervision, Inspection and Quarantine approved by the detection and identification of scientific and technological achievements of national testing agencies. Diatom mud purification performance materials formaldehyde indoor air purification function of coating material purification performance testing of air purification product testing detection products: air purifiers; paint with an air purification function, putty, negative ion powder, photocatalyst, etc; charcoal; photocatalytic materials, self cleaning materials; test items: Functional Materials aeroanion generation amount detection; air purifier hazardous gas detection efficiency degradation; air purification materials harmful gas purifying effect and durability testing; charcoal purification efficiency of detection; photocatalytic performance testing photocatalytic materials; self minimum contact angle detection cleaning materials; testing standards: QB / T 2761-2006 "Determination of indoor air purification product purification effect"; GB / T 18801-2008 "air purifier"; JC / T 1016-2006 "material negative ion amount of testing methods "; JC / T 1074-2008" indoor air purification function of coating material purification performance "; GB / T 23762-2009" water purification system Photocatalytic Materials testing methods "; GB / T 23764-2009" Photocatalytic Self-cleaning materials performance testing methods "; noise, sound detection test items: Environmental noise detection (industrial enterprises factory noise, for construction site noise, urban regional environmental noise and vibration); live acoustic detection architecture and components (household wall and floor air insulation, floor impact sound insulation, exterior insulation and air outside the window member); interval sound insulation properties, reverb time; testing standards: GB 12348-2008 "boundary of industrial enterprises of environmental noise emission Standard "; GB 12523-1990" Noise Limits for Construction Site "; GB 12524-1990" for construction site noise measurement method "; GB 22337-2008" social life environmental noise emission standards "; GB 3096-2008" sound environmental quality standards "; GB 10070-1988" urban regional environmental vibration standards "; GB 10071-1988" urban regional environmental vibration measurement methods "; GB 50121-2005" building sound insulation evaluation criteria "; GBJ 118-1988" civil compartment Sound design specifications "; GB / T 19889.4-2005" acoustic insulation measuring buildings and building elements - Part 4: Field of airborne sound insulation between rooms measure "; GB / T 19889.5-2006" architectural acoustics and sound insulation of building elements measurement - Part 5: facades and exterior components Field measurements of airborne sound insulation "; GB / T 19889.7-2005" Architecture and Acoustics Measurement of sound insulation of building elements - Part 7: floor impact sound insulation of field measurement "; GB / T 19885-2005 "Acoustics sound insulation performance measurement between laboratory and field measurements"; GBJ 76-1984 "hall reverberation time measurement specifications." Address: Chaoyang District, Cao One worker inside the tube Bones