A type-test report that says “pass” is the beginning of verification — not the end. You must confirm the test was on a cable matching your order, under conditions matching your deployment.
What to Verify
- Cable construction matches: Same fiber count, loose tube configuration, jacket material, aramid yarn.
- Test date within 5 years: Older reports may not reflect current manufacturing.
- Lab is ISO 17025 accredited: Self-tested reports from non-accredited labs require third-party validation.
Related Reading: IEC vs IEEE standards · Testing requirements · TDS reading guide
Key Takeaways
- A type-test pass for one cable does not apply to a different construction — even if “similar.”
- Verify test lab accreditation, test date, and construction match before accepting the report.
