Service content
GRGTEST Automotive Environmental Performance and Material Performance Testing provides testing services for the physical properties and composition of automotive materials, volatile organic compounds (VOCs) testing, end-of-life vehicle (ELV) testing, and odor tracing and improvement.
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Service content |
Inspection standards |
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Physical properties and composition testing of automotive materials |
GB/T 20123-2006, GB/T 11170-2008, SN/T 2718-2010ASTM E1086-2014, GB/T 231.1-2018, ISO 6506-1:2014, ASTM E10-2018, GB/T 230.1-2018, ISO 6508-1:2016, ASTM E18-2020, GB/T 4340.1-2009, ISO 6507-1:2018, ASTM E384-11, YS/T 420-2000, ASTM B647:2010(R2016), etc. |
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Automotive volatile organic compound (VOCs) testing / odor traceability / value-added services |
GB/T 27630-2011, HJ/T 400-2007, ISO 12219, VDA series, DIN series, enterprise standards, etc. |
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Automotive Scrap Directive (ELV) Testing |
IEC 62321 series standards, GB/T 30512 national standards, EU Reach regulation EC 1907/2006, EU POPs regulation (EU) 2019/1021, GADSL regulation, etc. |
Service scope
Major host manufacturers and suppliers at all levels, material suppliers.
Testing items
Physical properties and composition testing of automotive materials: composition analysis testing, principal component quantitative testing, full component qualitative testing, ash content testing, thermogravimetric analysis, melting temperature and enthalpy value, crystallization temperature and enthalpy value, glass transition temperature and oxidation induction period testing, expansion coefficient testing, density, hardness, mechanical properties, thermal properties, combustion properties, optical properties, surface resistance, breakdown voltage, optical properties, wear resistance, reagent resistance, temperature aging test, temperature and humidity aging test, temperature and humidity alternating aging test, foam fatigue test, moisture content, thermal shrinkage rate, viscosity, initial viscosity, holding viscosity, coating adhesion, coating thickness, coating cupping, coating impact resistance, coating flexibility.
Automotive volatile organic compound (VOCs) testing: vehicle VOC and odor testing, component bag method VOC and odor testing, component compartment method VOC and odor testing, material odor, atomization, formaldehyde, total carbon, VOC testing.
ELV testing: Lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, asbestos, polycyclic aromatic hydrocarbons, phthalates, POPs regulations, REACH regulations, azo colorants and dyes, PFOS, PFOA, etc.
Automotive odor traceability and improvement services: timely follow-up and interpretation of standards and regulations, odor training services, VOC/odor laboratory establishment services, analysis and rectification services for vehicle, component and material non conformities.
Qualifications
Obtained CNAS and CMA certification, and obtained qualification certificates from multiple OEMs such as Volkswagen, GAC, Changan, Geely, Toyota, Honda, Ford, Xiaopeng, NIO, etc.
Our Srengths
Nationwide Service Coverage
GRGTEST is a comprehensive, state-owned third-party metrology and testing institution with a nationwide network. Its technical service guarantee network spans the entire country, and its chemical analysis laboratories are situated in six cities: Guangzhou, Wuxi, Shanghai, Tianjin, Hangzhou, and Chongqing. This makes it convenient for customers to receive testing services in their vicinity.
Recognition by authoritative institutions
GRGTEST has received recognition and authorization from numerous domestic and international authoritative institutions and organizations, boasting a highly professional technical service team.
Professional technical services
Equipped with advanced chemical analysis and testing equipment, and a team of professional talents, GRGTEST's capabilities encompass providing testing, evaluation, certification, and training services for toxic and harmful substances (such as RoHS, REACH, POPs, VOC, ozone-depleting substances, etc.), material composition and performance analysis, reliability life prediction, food contact materials, and other fields.
Provision of customized services
With comprehensive testing capabilities and extensive service experience across various industries, GRGTEST can offer tailored solutions to our clients. We assist in the green and environmental management of corporate products, ensuring compliance with legal and regulatory requirements across different countries and regions.
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