Energy Saving VOC Emission Chamber Manufacturer

Energy Saving VOC Emission Chamber

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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)