Energy Saving VOC Emission Chamber
VOC emission chamber can provide a standard test environment such as specified temperature, relative humidity, air exchange rate and airflow rate or simulate a real indoor environment, and test the pollutant release rates and properties of various indoor materials and products to fulfill the following functions:
- Determining the impact of environmental variables on material and product release rates and release characteristics;
- Grading materials and products according to their release characteristics;
- Development and validation of models to predict indoor air pollution;
- Evaluation of indoor air quality (IAQ) based on indoor pollutant data or predictive models;
Reference Standards
1. ASTM
VOCs Release
- ASTM D5116-2006 Standard Guide for Small-Scale Environmental Chamber Determinations of Organic Emissions from Indoor Materials/Products
- ASTM D6330-98 Standard Practice for Determination of Volatile Organic Compounds (Excluding Formaldehyde) Emissions from Wood-Based Panels Using Small Environmental Chambers Under Defined Test Conditions
- ASTM D 6670-01 2007 Standard Practice for Full-Scale Chamber Determination of Volatile Organic Emissions from Indoor Materials/Products
Formaldehyde release
- E1333-96 Standard Test Method for Determining Formaldehyde Concentrations in Air and Emission Rates from Wood Products Using a Large Chamber
- ASTM D6007-02 Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using a Small Scale Chamber
2. European standard
- ENV13419-1 Building Products, Determination of the Emissions of Volatile Organic Compounds. Part 1: Emissions Test Chamber Method.
- EN 717-1: 2004 Wood-based panels – Determination of formaldehyde release – Part 1: Formaldehyde emission by the chamber method
3. China standards
- GB 1858:1 Limits on Release of Harmful Substances in Wood Furniture in Interior Decoration Materials
- GB l8580-2001 Interior Decoration Materials - Formaldehyde Release Limits in Artificial Panels and Their Products
- Technical Requirements Artificial Panels and Products: HJ571-2010
- Interior decoration materials carpet, carpet cushion and carpet adhesive release of hazardous substances limited: GB 18587-2001
4. Other standards
- ASTM D 5116-97, ASTM D 3273-00, ASTM D 6803-02, ASTM D 6007-02, ASTM, D 6330-98, ISO 16000-9 , JIS A 1901-2009
Feature
- Special Door Seal Structure: Polytetrafluorine Cladding Elastomer Structure (Patent)
- Air intake flow temperature, atmospheric pressure, humidity compensation: for different test temperatures, humidity and altitude of equipment installation area, to compensate for intake flow and ensure accuracy of intake gas flow (Patent)
- Traffic Controller Protection (Patent)
- Circular arc or bevel in the chamber designed to prevent accumulation and settlement without dead angle
- Gas Source Import Water Removal Mist Design (Patent)
- Inner Tank Coating Treatment, Low Adsorption: Small Molecular Surface Tension on Inner Compartment Surface (patented by China, USA, Japan/Europe)
- Clean Gas Source Treatment Technology: Clean Gas Source through Special High Temperature Catalysis and Filtration (Patent)
