Standard test method for determining the ring stiffness of thermoplastic pipes used in gravity sewerage and drainage applications.
| Standard Code | ISO 9969 |
|---|---|
| Full Title | Thermoplastics Pipes — Ring Stiffness |
| Scope Category | Testing |
| ALFA Compliance | ✅ Full Compliance — Verified Production |
| Aramco Vendor Code | #10116102 |
Standard test method for determining the ring stiffness of thermoplastic pipes used in gravity sewerage and drainage applications. This standard is widely referenced in Saudi Arabian infrastructure specifications, including those issued by the National Water Company (NWC), Saudi Aramco, Royal Commission (Jubail/Yanbu), and MODON industrial cities. ALFA AL-ARABIA's manufacturing quality system (ISO 9001:2015) ensures continuous compliance throughout production, testing, and delivery.
Contact ALFA AL-ARABIA's sales engineering desk for project-specific pricing, delivery schedules, and Material Approval Request (MAR) documentation for ISO 9969.
