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.
Sample size: according to the size of the sample to choose the sample or door-to-door
display style: electronic
version of the detection cycle: 3-15 working days (expedited).
The interoperability testing specification for conductive charging of electric vehicles - Part 1: Scope of power supply equipment - GB/T 34657 specifies the inspection rules, test conditions, test items, test methods, and qualification evaluation for conductive charging interoperability testing of electric vehicles. This section is applicable to electric vehicle power supply equipment that complies with the provisions of GB/T 18487.1-2015, including on-board control and protection devices, AC charging stations, off board chargers, etc. 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 1184-1996 Shape and Position Tolerances without Individual Tolerance Values GB/T 18487.1-2015 Electric Vehicle Conductive Charging System Part 1: General Requirements GB/T 20234.1-2015 Connecting Devices for Conductive Charging of Electric Vehicles Part 1: General Requirements GB/T 20234.2-2015 Connecting Devices for Conductive Charging of Electric Vehicles Part 2: AC Charging Interface GB/T 20234.3-2015 Connecting Devices for Conductive Charging of Electric Vehicles Part 3: DC Charging Interface GB/T27930-20 15. Communication Protocol between Off board Conductive Charger and Battery Management System for Electric Vehicles GB/T 29317-2012 Terminology of Charging and Exchange Facilities for Electric Vehicles GB/T 34658 Consistency Testing of Communication Protocol between Off board Conductive Charger and Battery Management System for Electric Vehicles NB/T 33001 Technical Conditions for Off board Conductive Charger for Electric Vehicles 3 Terminology and Definitions GB/T 18487,1-2015, The terms and definitions defined in GB/T 20234,1-2015 and GB/T 29317-2012, as well as the following, apply to this document. 3.1 Charging Interoperability The ability to achieve charging interoperability between the same or different models of power supply equipment and electric vehicles through information exchange and process control
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
1, sending samples
2, checking requirements
3, targeted quotation
4, both parties determine, sign a contract, start
the experiment5, complete the experiment: the testing cycle (can be expedited) will be changed according to the sample and its testing items / methods, you can consult the engineer
6, issue a test report, and provide post-service.