ISO 180:2000#
QB/T 3814-1999#
GB/T 23365-2009#Electrochemical performance testing of lithium cobalt oxide batteries - First discharge specific capacity and first charge discharge efficiency testing method - Battery materials - Charge discharge efficiency
ISO 187-2022#Standard Atmosphere and Control Procedures for Humidity Treatment and Testing of Pulp, Paper, and Board, and Steps for Sample Temperature and Humidity Treatment # Battery Materials # Liquid Retention Rate
GB/T 10739-2002#Standard atmospheric conditions for sample handling and testing of paper, paperboard, and pulp # Battery materials # Liquid retention rate
GB/T 1507-2006#Manganese ores - Determination of effective oxygen content - Potassium dichromate titration method - Battery materials - Manganese dioxide content
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