OTHER
ISO 13268:2022
Thermoplastics piping systems for non-pressure underground drainage and sewerage — Thermoplastics shafts or risers for inspection chambers and manholes — Determination of ring stiffness.
ISO 13268:2022 is a standard titled "Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness".
📄 Document
Title: APPLICATION FORM OF ISO 13268:2022
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
