Plastics piping systems for hot and cold water installations. Polyethylene of raised temperature resistance (PE-RT) - Guidance for the assessment of conformity Ingestion-build-132972 BS EN 755-9:2008 supersedes BS

BS EN 755-9:2008 supersedes BS EN 755-9:2001

such as air and water storage tanks

this standard provides guidance on concepts and principles for the governance of information security

Using a solid understanding of the organization’s own context to manage long-term

NOTE: This standard does not include the requirements for:

Plastics piping systems for hot and cold water installations. Polyethylene of raised temperature resistance (PE-RT) - Guidance for the assessment of conformity Ingestion-build-132972 BS EN 755-9:2008 supersedes BSWhat is this standard about? This document gives requirements and guidance for the assessment of conformity of materials, products, and assemblies in accordance with the applicable part(s) of ISO 22391 intended to be included in the manufacturers quality plan as part of the quality management system and for the establishment of certification procedures. In conjunction with the other parts of ISO 22391 (see Foreword), this document is applicable to