BAIJIAN - Third party testing organization
Frost resistance refers to the property of a material that can withstand multiple freeze-thaw cycles without damage and without significantly reducing its strength in a water containing state. The frost resistance of materials is commonly represented by the frost resistance level (denoted as F). The frost resistance level refers to the strength reduction of a specified number of freeze-thaw cycles under standard test conditions、 with no significant damage or peeling、 based on the specified water absorption saturation test piece. The number of freeze-thaw cycles is considered the frost resistance level. Obviously、 the more freeze-thaw cycles、 the higher the frost resistance level、 and the better the frost resistance
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