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[China]
Trade Verify
Address: RM C, 13/F, HARVARD COMMERCIAL BUILDING, 105-111 THOMSON ROAD, WAN CHAI, HK
Contact name:Lynette Wong
KingPo Technology Development Limited |
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Verified Suppliers
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Usage:
* Confirm the influence of environment variables on the release rate and release properties of materials and products;
* Grade materials and products according to their release properties;
* Develop and validate the proposed model of indoor air pollutions;
* Evaluate indoor air quality(IAQ) according to the data and proposed model of indoor pollutants;
Implementation Standards:
* GB 18580 ''Indoor Decorating and Renovating Materials Limit of Formaldehyde Emission of Manmade Board and its Products''
* GB 18584 ''Indoor Decorating and Renovating Materials Limits of Harmful Substances from Wooden Furniture(Exposure draft)
* GB 18587 ''Indoor Decorating and Renovating Materials Releasing Limitation of Harmful Substances from Carpet,Carpet Pad and Carpet Adhesive''
* ENV717-1 "Environmental chamber method for measurement of formaldehyde emission of manmade board.
* EN13419-1 "Determination of VOCs Release quantity of building products Chapter One the method for releasing and testing the environmental chamber"
* HJ571-2010 "Technical requirements for environmental labeling manmade board and its products"
* HJ566-2010 "Technical requirements for environmental labeling manmade board and its products"
* ISO12219-4
* VDA-276
Reference Standards
* ASTM D5116-97 "Standard guide for determination of organic release from interior materials and products with small scale environmental chamber"
* ASTM D6330-98 "Standard operation for determination of VOCs(excluding formaldehyde) release from wooden board with small environmental chamber under specified test conditions"
* ASTM D6330-98 "Standard operation for determination of VOCs release from interior materials and products with full scale environmental chamber"
* ASTM D1333-96 "Standard test method for determination of formaldehyde concentration and release rate in gases released from wood products with large scale environmental chamber"
Technical Parameters:
Product Model | V-50 | V-100 | V-250 | V-500 | V-1000A | V-1000B | V-2000 | ||||||
Volume of chamber(WxDxH)cm | 56*30*30 | 63*40*40 | 70*60*60 | 102*70*70 | 158*80*80 | 91*100*110 | 200*110*90 | ||||||
Environmental temperature | 5~35℃ | ||||||||||||
Environmental humidity | ≤90%R.H | ||||||||||||
Requirements for Environmental | Cleanliness No pollutant source in the surrounding environment TVOC 500μg/m³ | ||||||||||||
Adjustable range of temperature | 10~40℃ high temperature cleaning 250℃ | ||||||||||||
Adjustable range of humidity | 40~70%R.H(20℃~30℃) | ||||||||||||
Pressure | 10±5pa | ||||||||||||
Temperature fluctuation | ±0.3℃(fluctuation) | ||||||||||||
Temperature deviation | ±0.5℃(deviation) | ||||||||||||
Humidity fluctuation | ±2.5%R.H | ||||||||||||
Humidity deviation | ±3% | ||||||||||||
Air exchange rate | 0.2~5/h±5%(optional 0.2~3/h±5%) | ||||||||||||
Air velocity | 0.1m/s 0.3m/s(Range) | ||||||||||||
Power | Alternating current 380V/50Hz three-phase power supply 4/5 wiring system | ||||||||||||
Starting power | 5kw | 6kw | 8kw | 10kw | 15kw | 15kw | 20kw | ||||||
Operating power | 3kw | 3.4kw | 5kw | 6kw | 7kw | 7kw | 9kw | ||||||
Rate of recovery | Formaldehyde,octanol,4 phenyl cyclohexene,dodecane and tetradecane have a recovery rate larger than 80% | ||||||||||||
Clean air system | Standard configuration | ||||||||||||
Background concentration of methanol | single VOC has a concentration smaller than 2 μg/m³,T VOC 20 μg m dust filtrated TVOC has a concentration smaller than 20μg/m³ | ||||||||||||
