Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ISO TS 23818-1:2020
• Năm ban hành / Publication date: 2020
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines — Part 1: Polyethylene (PE) material
• Chỉ số phân loại Quốc tế (ICS) / By field: 23.040.20 - Ống bằng chất dẻo
• Số trang / Page: 54

Phạm vi áp dụng / Scope of standard

This document provides a scheme for the assessment of conformity of PE products and assemblies for the rehabilitation of existing pipelines, in accordance with the applicable parts of ISO 11296, ISO 11297, ISO 11298, ISO 11299 and ISO 21225, and intended to be included in the manufacturer's quality plan as part of the quality management system and for the establishment of certification procedures.

NOTE In order to help the reader, summary tables of overall scheme requirements are provided in Annex E.