BAIJIAN - Third party testing organization
GB/T 3048.2-2007#Test methods for electrical properties of wires and cables - Part 2: Electrical resistivity test for metallic materials - Bus bars - Electrical resistivity at 20 ℃
TB/T 3252-2010#Electrified railway catenary busbar # busbar # 20 ℃ resistivity
TB/T 1842.1-2002#Electric locomotive pantograph slide plate powder metallurgy slide plate # powder metallurgy slide plate # 20 ℃ resistivity
GB/T 1179-2017#Circular wire concentric stranded hollow wire # Circular wire concentric stranded hollow wire # 20 ℃ resistivity
GB/T 3953-2009#Electrical round copper wire # Electrical round copper wire # 20 ℃ resistivity
GB/T 3954-2014#Electrical Round Aluminum Pole # Electrical Round Aluminum Pole # 20 ℃ Resistivity
GB/T 3955-2009#Electrical Round Aluminum Wire # Electrical Round Aluminum Wire # 20 ℃ Resistivity
GB/T 3952-2016#Copper wire blanks for electrical purposes # Copper wire blanks for electrical purposes # 20 ℃ resistivity
GB/T 5585.2-2018#Copper, aluminum and their alloy busbars for electrical purposes - Part 2: Aluminum and aluminum alloy busbars # Electrical aluminum and aluminum alloy busbars # 20 ℃ resistivity
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