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The automobile interior mainly refers to the automobile products used for the internal modification of the automobile, involving all aspects of the automobile interior, such as the automobile steering wheel cover, the automobile seat cushion, the automobile foot pad, the automobile perfume, the automobile pendant, the interior decoration, the storage box, etc. are all automobile interior products. Automotive exterior components are the system of parts that use the most plastic materials in automotive components, mainly including bumpers, rearview mirrors, lights, collision strips, door handles, air intake grilles, sunroof, etc. Modern car exterior parts are generally molded using injection molding technology, followed by painting or leather grain treatment. Automotive Interior and Exterior Decoration Inspection Standard GB 15083-1994 Automotive Seats Seat anchorages and headrests - Strength requirements and test methods GB 3920-1997 Textiles - Color fastness tests - Color fastness to friction GB/T 16422.2-2014 Plastics - Laboratory light source exposure test methods - Part 2: Xenon arc lamps GB/T 16422.3-2014 Plastics - Laboratory light source exposure test methods - Part 3: Fluorescent ultraviolet lamps GB/T 2423.1-2014~GB/T 2423.4-2014 Environmental testing for electrical and electronic products GB/T 3923.1-1997 Measurement of fabric breaking strength and elongation at break GB/T 528-1998 Determination of tensile stress-strain properties of vulcanized or thermoplastic rubbers GB 1690-1992 Test method for liquid resistance of vulcanized rubbers GB 1683-1981 Test method for constant deformation compression permanent deformation of vulcanized rubbers GB 3512-2001 Hot air accelerated aging test of vulcanized rubbers GB/T 1039-1992 General rules for testing mechanical properties of plastics GB/T 1043-1993 Hard plastics Simple beam impact test method GB/T 1843-1996 Plastic hot air exposure test method GB 9 341-2000 Plastic Bending Performance Test Method GB 8410-1994 Combustion Characteristics of Automotive Interior Materials GB 15084-1994 Performance and Installation Requirements for Automotive Rearview Mirrors GB/T 19055-2003 Automotive Engine Reliability Test Method Function of testing report:1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report 2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate 4. Free initial testing, with no testing fees charged 5. Self service order delivery for free on-site sampling 6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China
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