BAIJIAN - Third party testing organization
TJ/CL 280-2014#Provisional Technical Conditions for Couplings (Drum Toothed) of Multiple Unit Trains TJ/CL 280-2014 5.1.3 # Coupling # Displacement Capacity
TJ/CL 280-2014#Provisional technical conditions for high-speed train coupling (drum tooth type) TJ/CL 280-2014 5.2.1 # Coupling # Dynamic balance
TJ/CL 280-2014#Provisional technical conditions for high-speed train coupling (drum tooth type) TJ/CL 280-2014 5.2.6 # Coupling # Torque loading
TJ/CL 280-2014#Provisional technical conditions for high-speed train coupling (drum tooth type) TJ/CL 280-2014 5.2.6 # Coupling # maximum speed
TJ/CL 280-2014#Provisional Technical Conditions for Couplings (Drum Toothed) of Multiple Unit Trains TJ/CL 280-2014 5.6 # Couplings # Salt Spray Test
TJ/CL 280-2014#Provisional Technical Conditions for Couplings (Drum Toothed) of Multiple Unit Trains TJ/CL 280-2014 5.2.9 # Coupling # Disassembly and Inspection
TJ/CL 280-2014#Provisional Technical Conditions for Couplings (Drum Toothed) of Multiple Unit Trains TJ/CL 280-2014 5.1.4 # Coupling # Fit Dimension Inspection
TJ/CL 280-2014#Provisional technical conditions for high-speed train coupling (drum tooth type) TJ/CL 280-2014 5.1.4 # Coupling # Weight
TJ/CL 280-2014#Provisional technical conditions for high-speed train coupling (drum tooth type) TJ/CL 280-2014 5.2.8 # Coupling # Static limit torque
TJ/CL 280-2014#Provisional Technical Conditions for Couplings (Drum Gear Type) of Multiple Units (TJ/CL 280-2014) 6.5 # Coupling # Displacement Capacity Test
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 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