With the deterioration of air quality, haze worsening, air purifier into the tens of thousands of households, but the effect of air purifier how? This is the vast number of consumers and distributors need to confirm the issue. Ring Granville test center in a timely manner to seize this opportunity to deploy a large number of engineers and domestic air purifier R & D experts to study and summed up a complete set of air purifiers on the detection of pollutant removal rate.
Shenzhen Central Granville testing center microbial testing cooperative laboratories through the China Accreditation Board accreditation (CNAS) and Guangdong Metrology Accreditation (CMA), the center issued a test report in the Asia Pacific Laboratory Accreditation Cooperation (APLAC) And the International Laboratory Accreditation Cooperation (ILAC) mutual recognition can be used as evidence of trade certification, product quality evaluation, the results of the fair data, and has the force of law.
Test items are as follows:
Test items
Each file detection fee
(yuan)
testing base
sample
Quantity
Report completion time
Remarks
Particle clean air volume
(CADR)
Solid contaminants
(Particle size 0.3 ~ 10μm)
-
GB / T 18801-2008
GB / T 18883-2002
2 to 3 units
20 working days
Test space: 30m3
Test time: 20min
Count every 2 minutes
PM2.5
-
APIAC / LM 01-2013
Test space: 30m3
Test time: 20min
Count every 2 minutes
Particulate removal rate
Solid contaminants
(Particle size 0.3 ~ 10μm)
-
GB / T 18801-2008
GB / T 18883-2002
Test space: 30m3
Test time: 1h
0h, 1h record time
Every additional 1h 50%
PM2.5
-
APIAC / LM 01-2013
Gaseous pollutants clean air volume
(CADR)
formaldehyde
-
GB / T 18801-2008
GB / T 18883-2002
Test space: 30m3
Test time: 1h
Count every 10 minutes
benzene
-
ammonia
-
TVOC
-
Organic gas removal rate
formaldehyde
-
GB / T 18801-2008
GB / T 18883-2002
Test space: 30m3
Test time: 1h
0h, 1h record time
Every additional 1h 50%
benzene
-
ammonia
-
TVOC
-
Antibacterial performance
Natural air bacteria
-
Sterilization Specifications - 2.1.3
Test space: 30m3
Test time: 1h
0h, 1h record time
Every additional 1h 50%
White grapes
Cocci
-
GB21551.3-
2010
Escherichia coli
-
Staphylococcus aureus
-
GB21551.3-
2010
Serratia marcescens
-
The amount of harmful substances released
ozone
-
GB21551.3-
2010
1 set
7 working days
5cm from the outlet
Ultraviolet
-
-
TVOC
-
-
PM10
-
-
Power consumption
-
GB / T 18801-2008
-
Negative ion concentration
-
Instrumentation
-
noise
-
GB / T 18801-2008
10 working days
-