This part of JB/T 10585 specifies the product types and dimensions, technical requirements, test methods, inspection rules, packaging and marking of tension insulators for overhead power lines. This section is applicable to pole stay wires or tensioned conductors in power frequency AC or DC overhead power lines, as well as tensioned porcelain insulators used for insulation (hereinafter referred to as insulators). This section does not apply to insulators used in media that damage porcelain and glaze. The clauses in the following normative references are referred to in this part of JB/T '10585 and become the clauses of this part. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions do not apply to this section. However, parties to agreements based on this section are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this section. GB/T I91-2000 Graphical Symbols for Packaging, Storage and Transport (eqv ISO 780:1997) GB/T 1001.1-2003 Insulators for Overhead Lines with a Nominal Voltage Above 1000V - Part 1: Ceramic or Glass Insulator Units for AC Systems - Definitions Test Methods and Judgment Criteria (IEC 60383-1:1993, MOD) GBT 2900.8-1995 Electrotechnical Terminology Insulators JBT 10583-2006 Technical Conditions for Low Voltage Insulator Porcelain Parts
JBT 5896-1991 Common Insulator Terminology JB/T 9673-1999 Insulator Product Packaging
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 problemsBaijian 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