• 南宫NG28

    Our service

    Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

     
    By Industry

    Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
    Specialty

    Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
    AUTHORITY & TRUST
    QUALITY & VALUE
    CEIS-RTS Testing of Volatile Organic Compounds

    Volatile organic compounds (VOCs) have long been recognized as an important factor of indoor air pollution. With the enhancement of public awareness of environmental protection, more and more attention has been paid to the indoor air quality. The concentration and odor intensity of volatile organic compounds (VOCs)  are two important evaluation indicator. It is very important to understand and continuously improve the concentration levels of volatile organic compounds (VOCs) in materials and components, vehicles, etc. CTI is committed to providing comprehensive testing and technical consulting services for materials, components and vehicles, which help the product quality improvement.

    CEIS-RTS Testing of Volatile Organic Compounds

    ◉    Service Background

    With the continuous strengthening and promotion of green development, ecological and environmental protection, higher requirements have been put forward for the rail transit industry. China Railway Corporation, CRRC and major manufacturers have also issued corresponding control measures and technical requirements. Both the quality requirements of products and the quick and flexible response are needed in the increasingly competitive market . CTI serves investors, owners, manufacturers, suppliers, railway operators, etc. In the industry, to make sure that all links of the rail transit industry chain meet the requirements of corresponding standards, and provides targeted technical services and comprehensive solutions to solve the problems.

    ◉    Service Content

    Ⅰ. Routine test items

    Test Items

    Testing Method 

    Testing Object

    Bag Method

    ISO 12219-2:2012

    Standards and technical specifications of vehicle manufacturers

    benzene, toluene, xylene, ethylbenzene, styrene, formaldehyde, acetaldehyde, acrolein, TVOC and analysis of TOP10

    customized test requirements

    special substances and full spectrum analysis of customer demand

    Chamber Method

    ISO 12219-4:2013

    VDA 276

    aldehydes, ketones and benzene series, TVOC, TOP analysis, full spectrum analysis, special substances required by customers

    HS-GC

    VDA 277

    benzene series，TVOC，TOP analysis, full spectrum analysis, special substances required by customers

    Odor Test

    VDA 270

    GC-O(Sniffer)

    Odor intensity, odor characteristics, etc.

    Vehicle VOC Testing

    TB/T 3139

    Customer test outline

    formaldehyde, aldehydes, ketones and benzene series, TVOC, TOP analysis, full spectrum analysis, special substances required by customers

    VOC testing of chemical products

    adhesives, paints and other corresponding national and international standards

    volatile organic compounds, halogenated hydrocarbons, isocyanates, etc

    Ⅱ. Applicable Product Scope

    Materials and Components: FRP, honeycomb composite, Console, Sealing Strip, Fabric, Seats, etc.

    Vehicle: air in the vehicle under various working conditions

    Chemical Products: adhesives, paints, cleaning agents, etc.

    ◉    Our Strengths

    A third-party agency specializing in testing, calibration, inspection, certification, and technical services with CMA, CNAS and other international qualifications.

    Senior experts and professional technical team, with a wealth of experience in testing and consulting projects in railway transit industry.

    Sound service network, covering important central cities, provide convenient and effective services to customers.

     

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