Go to main contence: Standardized Procedures and Workflows for Construction Team
Verifying quality certifications ensures materials and equipment meet the required standards and specifications for your project. This helps prevent defects, delays, and safety issues.
1. Request Certifications in Advance
- Ask suppliers to provide quality certificates before delivery.
- Common certificates include ISO, ASTM, CE, or local regulatory approvals.
2. Check Certification Details
- Verify the certificate issuer is a recognized and accredited body.
- Confirm the certificate matches the product batch or lot number.
- Check the validity period of the certification.
3. Cross-Check with Project Requirements
- Ensure the certification meets your project’s specified standards.
- Compare with technical specifications in contracts or drawings.
4. Inspect Supporting Documents
- Review test reports, material datasheets, or inspection reports.
- Confirm documents are authentic and properly signed.
5. Conduct Physical Inspection
- Check if the product labeling matches certification details.
- Look for visible defects or inconsistencies.
6. Keep Records
- Maintain a file with all certificates and related documents.
- Use for quality audits and future reference.
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