BAIJIAN - Third party testing organization
Test items:
Motor power、 hydraulic performance test、 effective stirring radius of cross-section、 effective axial propulsion distance、 fault free operation time、 shell protection level、 energy efficiency level、 electrical performance test、 insulation resistance、 voltage withstand test、 etc Scope of application: Submersible mixer、 submersible push flow mixer、 permanent magnet motor submersible mixer、 submersible aerator、 etc Relevant Testing Standards
GB 37485-2019 Minimum Energy Efficiency Values and Energy Efficiency Grades for Submersible Pushflow Mixers for Wastewater Treatment
GB/T 33566-2017 Submersible Pushflow Mixers
JB/T 14105-2020 Permanent Magnet Motor Submersible Mixers
CJ/T 109-2007 Submersible Mixers
HJ/T 279-2006 Environmental Protection Product Technical Requirements. Pushflow Submersible Mixers
GB/T 1720 Paint Film Adhesion Measurement Method
GB/T 1804-2000 General Tolerances Not Noted Tolerances for Linear and Angular Dimensions of Tolerances
GB/T 2818 Submersible Asynchronous Motors for Well Use
GB/T 3797 Electrical Control Equipment
GB/T 4942.1-2006 Classification of Protection Degrees (IP Code) for the Overall Structure of Rotating Electrical Machines
GB 5013.4 Rubber Insulated Cables with Rated Voltages of 450/750 V and Below - Part 4: Flexible Wires and Cables
GB/T 9239.1-2006 Mechanical Vibration Constant State (Rigid) Quality requirements for rotor balance - Part 1: Inspection of specifications and balance tolerances
Precautions for inspection reports1. No& Ldquo; Special seal for research and testing; Rdquo; Invalid official seal、 invalid report without anti-counterfeiting QR code 2. The copied report was not re stamped; Ldquo; Special seal for research and testing; Rdquo; Or the official seal is invalid 3. The report is invalid without the signature of the main inspector、 reviewer、 or approver 4. The report is invalid if altered 5. If there are any objections to the testing report、 they should be raised within 15 days from the date of receiving the report. If the report is overdue、 it will not be acceptedThe above article is a partial list. For more testing needs and details、 please consult the online consultant of the free consulting agency: 18501763637
The third-party testing agency of Baijian provides pesticide testing、 fertilizer detection、 pesticide residue testing、 food testing、 drug testing、 toxic and harmful substance testing reports、 etc. Customers who require relevant testing services can leave an online message or directly contact us at 18501763637
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 problemsinspection 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