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This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of AC gapless zinc oxide arrester resistive current testers. This standard is applicable to the production, testing, use, and maintenance of the AC gapless zinc oxide surge arrester resistive current tester (hereinafter referred to as the tester). 2 Normative reference documents The clauses in the following documents are referred to as clauses of this standard through reference in this standard. For dated reference documents, all subsequent modification orders (excluding corrected content) or revisions do not apply to this standard, However, it is encouraged for all parties who have reached agreements based on this standard to investigate whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB 191 Packaging, Storage and Transportation Pictorial Marking (eqv ISo 780:1997) GB/T 6587.1-1986 Environmental Testing Guidelines for Electronic Measuring Instruments GB/T 6587.2-1986 Temperature Testing for Electronic Measuring Instruments GBT 6587.3-1986 Humidity Testing for Electronic Measuring Instruments GB/T 6587.4-1986 Vibration Testing for Electronic Measuring Instruments GB/T 6587.5-1986 Impact Testing for Electronic Measuring Instruments GB/T 6587.6-1986 Transport Testing for Electronic Measuring Instruments GB/T 6587.7-1986 Basic Safety Testing for Electronic Measuring Instruments GB/T 11463-1989 Reliability Testing for Electronic Measuring Instruments 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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