BAIJIAN - Third party testing organization
New testing items for building decoration materials
Building raw materials are roughly divided into three categories based on their location or performance indicators in the building、 namely building construction raw materials (prefabricated components and commonly used raw materials for building load-bearing capacity)、 wall materials (commonly used raw materials for building interior、 exterior、 and partition walls)、 and building functional raw materials (non load-bearing raw materials for a certain building function). The variety of commonly used building decoration materials on construction sites is complete. Entry inspection and testing of raw materials for new projects should comply with the requirements of China、 the field、 and local engineering and construction regulatory agencies (or affiliated departments)、 and follow the "Provincial Measures for the Compilation of Completion Technical Archives of Construction Projects". For example、 the concrete used for preparing concrete needs to be tested for stability、 compressive strength、 setting time、 and particle size in batches; Coarse aggregate for concrete shall undergo new testing projects based on basic stacking density、 relative density、 mud composition、 soil composition、 needle block particle composition、 etc. If concrete ≥ C35 is used、 damage index values must be determined. New loose stone materials should also undergo firmness tests、 and specific stone materials should undergo specificity tests. In summary、 the clarification of new product testing and testing projects should be based on the premise of ensuring the quality of engineering construction. Only the initial confirmation of compliance should be tested without sampling experiments according to regulations、 or although sampling experiments are conducted、 the inspection of new projects is incomplete、 all of which do not comply with regulations
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