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This standard specifies the basic terminology, requirements, test methods, quality evaluation procedures, marking, packaging, transportation, and storage of storage cards. This standard is applicable to the production and inspection of storage cards. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T 191 Packaging, Storage and Transport Pictorial Symbols GB/T 2421.1 Overview and Guidelines for Environmental Testing of Electrical and Electronic Products GB/T 2422 Terminology of Environmental Testing for Electrical and Electronic Products GB/T 2423.1 Environmental Testing for Electrical and Electronic Products Part 2: Test Methods Test A: Low Temperature GB/T 2423.2 Environmental Testing for Electrical and Electronic Products Part 2: Test Methods Test B: High Temperature GB/T 2423.3 Environmental Testing for Electrical and Electronic Products Part 2: Test Methods Test Cabs: Constant Damp Heat Method GBT 2423 Environmental testing for electrical and electronic products Part 2: Test methods Test Ea and guidelines: Impact GB/T2423.8 Environmental testing for electrical and electronic products Part 2: Test methods Test Ed: Free fall GB/T 2423.17 Environmental testing for electrical and electronic products Part 2: Test methods Test Ka: Salt spray GB/T 2828.1 Sampling inspection procedures by attributes Part 1: Acceptance quality limit (AQL) Retrieved batch by batch inspection sampling plan GB/T9341 Determination of bending properties of plastics GB/T17554.1-2006 Identification card testing methods Part 1: General characteristics testing GB/T17626.2 Electromagnetic compatibility testing and measurement techniques Electrostatic discharge immunity testing GB/T 18455 Packaging recycling marking 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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