Buildings and constructed assets. Service life planning - Procedures for considering environmental impacts Ingestion-build-223009 Devices satisfying the requirements are

Devices satisfying the requirements are deemed to be durable and hence can be used for a longer period of time

manufacturing requirements

An appropriate thread sealant or jointing compound should be used on the thread to ensure pressure-tight joints

They describe:

Buildings and constructed assets. Service life planning - Procedures for considering environmental impacts Ingestion-build-223009 Devices satisfying the requirements are1 Scope This part of ISO 15686 describes how to assess, at the design stage, the potential environmental impacts of alternative designs of a constructed asset. It identifies the interface between environmental life cycle assessment and service life planning (SLP). NOTE In order to illustrate the context of ISO 15686 6, other performance criteria are referred to, but they are not defined within its scope.