Multi cabin VOC pretreatment environmental cabin multi cabin formaldehyde constant temperature and humidity pretreatment cabin Kolut

Symptoms such as skin itching and dizziness are only common reactions to "du track" poisoning. After long-term contact with this type of plastic track, children's skin contains heavy metal desiccants - lead salts - that can penetrate into the body, causing excessive blood lead levels, which is known as lead poisoning. The most harmful is the toxic plasticizer used in runways, which can increase the elasticity of low-quality runways and make them meet national standards. Phthalate ester plasticizers are commonly used in plasticizers, and excessive use can even lead to male sterilization. To prevent this situation, it is necessary to use a VOC formaldehyde release environmental chamber for testing. The problem with this toxic runway is clearly due to excessive VOC levels. If tested in a formaldehyde VOC environmental testing chamber, problems will inevitably be discovered. However, nowadays, too many companies do not conduct testing to save time and make rough and shoddy products. I hope more and more enterprises can independently improve their quality and conduct self testing.

Compliant with standards:
ISO 12460-1.2007 "Determination of formaldehyde release from boards using a 1m3 climate chamber method"
ASTM D 5116-97 "Standard Guide for Determining Organic Releases in Indoor Materials and Products in Small Scale Environmental Chambers"
ASTM D 6007-02 "Standard Test Method for Determination of Formaldehyde Concentration in Gases Released from Wood Products in Small Environmental Chambers"
ANSI/BIFMAX7.1-2007 "Standard Test Method for Determination of Volatile Compounds (VOC) Released from Office Furniture, Components, and Seats"
EN 717-1 2004 "Wood substrates - Determination of formaldehyde release - Part 1: Determination of formaldehyde release using an environmental chamber"
ENV 13419-1 "Building products - Determination of VOCs release - Part 1: Environmental chamber method for release testing"
EN ISO 10580-2012 "Elastomeric fabrics and laminated floor coverings - Test method for volatile organic compounds (VOC) release"
GB36246-2018 "Standard for Synthetic Material Surface Sports Ground in Primary and Secondary Schools"

Before understanding the environmental standards for decoration, let's first understand what are the pollution sources in decoration? The pollution in home decoration mainly comes from three aspects: firstly, non environmentally friendly decoration materials; The second is the unscientific or excessive use of materials during construction, as well as non-standard construction sites; And the third point that most consumers overlook is the pollution caused by home appliances and furniture accessories after decoration. So how can we ensure environmental protection during decoration? What are the environmental standards for decoration? In fact, there are still many environmental standards for decoration. Firstly, it must meet the standards for environmentally friendly home decoration. The Ministry of Construction has issued the "Code for Indoor Environmental Pollution Control of Civil Building Engineering" (GB50325-2001), and the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China has issued the national standard "Limit of Harmful Substances in Indoor Decoration and Decoration Materials".

1. Automatic electronic flow control: Adopting high-precision and fully automatic electronic flow meters from the United States to control the intake, automatically detecting and feeding back flow losses and timely replenishing flow, the flow control is precise and efficient. Circulating air system: All edges and corners in the test cabin are made into a certain arc, and a full cross-section circulating air system is used to horizontally pass through the entire cabin to avoid any dead corners and ensure uniform distribution of indoor temperature and humidity.
2. Formaldehyde online detection function: The climate box adopts high-precision formaldehyde detection sensors imported from the United States, with a minimum reading value of 0.001ppm. The collection frequency can be set arbitrarily, and the formaldehyde concentration in the cabin can be measured and recorded in real-time.
3. Intelligent touch screen controller: Using UNIQUE LCD touch screen controller from Japan, parameters such as temperature, humidity, dew point temperature, working time, and gas flow can be set through the touch screen; Automatically calculate and control the dew point temperature; Real time display of temperature, humidity, dew point temperature, working time, gas flow rate and other data;
Store and export temperature, humidity, time and other data; Historical fault query and historical data playback function; Various functions such as permission settings, appointment for startup, etc.

VOC and formaldehyde clean temperature and humidity environmental standard boxes can provide standard testing environments (such as specified temperature, relative humidity, air displacement rate, and airflow speed) or simulate real indoor environments, and test the pollutant release rates and characteristics of various indoor materials and products, thereby:
1. Determine the impact of environmental variables on the release rate and release characteristics of materials and products:
2. Classify materials and products based on the release emblem;
3. Develop and validate models for predicting indoor air pollution;
4. Based on indoor pollutant data or prediction models, evaluate indoor air quality (IAQ)