OTHER
ISO 11297-1:2018
Plastics piping systems for renovation of underground drainage and sewerage networks under pressure — Part 1: General.
ISO 11297-1:2018 is an international standard focusing on plastics piping systems for renovation of underground drainage and sewerage networks under pressure, providing general requirements for the entire series.
📄 Document
Title: APPLICATION FORM OF ISO 11297-1:2018
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
