How to conduct inspection on copper and copper alloy castings? BAIJIAN cooperates with nearly a thousand laboratories nationwide and can arrange testing services for customers nearby. It can conduct testing in fields such as food, textiles, insulation products, cosmetics, etc., and the reports are authentic and effective. Today, BAIJIAN will introduce to you the relevant content of copper and copper alloy casting inspection services
Inspection Standards:
GB/T 13819-2013 Copper and Copper Alloy Castings
Scope of Application
This standard specifies the grades and markings, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of copper and copper alloy castings (hereinafter referred to as castings).
. This standard applies to copper and copper alloy sand casting, metal casting, continuous casting, centrifugal casting, and investment casting castings. Castings produced by other methods can also be referred to for implementationThe following standards are referenced
GB/T 228.1, GB/T 231.1, GB/T 351, GB/T 1176-2013, GB/T 5121, GB/T 5678, GB/T
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 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