Baijian Testing is mainly engaged in textile, insulation, cosmetics, food, hardware industry related product testing, as well as providing product certification services, but also in the broadening of the scope of the testing industry, the laboratory issued a report can be stamped CNAS/CMA/CAL qualification seal, the report is true and effective.
Display style: electronic
version of the testing cycle: 3-15 working days (expedited available)
Report qualification: CNAS, CMA, CAL, etc
This standard specifies the general technical conditions for the design, manufacturing, installation, and use of power fittings (hereinafter referred to as fittings) for overhead power lines, substations, and power plant distribution devices. This standard is applicable to hardware used for overhead power lines, substations, and power plant distribution devices with a rated voltage of over 35 kV. Hardware used in severely corrosive and polluted environments, high altitude areas, cold areas, and other conditions should also meet the relevant provisions of other relevant standards. 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB/T 196 General Threads - Basic Dimensions (GB/T 196-2003, ISO 724; 1993, MOD) GB/T 197 General Threads - Tolerances (GB/T 197-2003, ISO 965-1; 1998, MOD) GB/T 1804 General Tolerances, Linear and Angular Dimensions without Individual Tolerance Indications (GB/T 1804-2000, eqv ISO 2768-1; 1989) GB/T 2315 Power fittings - Nominal failure load series and connection type dimensions GB/T 2317.1 Mechanical testing methods for power fittings GB/T 2317.2 Corona and radio interference tests for power fittings (GB/T 2317.2-2000, neq IEC 612841997)
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 Chinatesting process
,telephone communication, confirm the demand;
2. Recommend the plan and confirm the quotation;
3. Mailing samples and arranging testing;
4. Progress tracking and result feedback;
5. Issue reports and after-sales service;
6. If it needs to be expedited, priority processing;