Over deze norm
NVN-CEN-ISO/TS 15874-7 gives requirements and guidance for the assessment of conformity of compounds, products, and assemblies in accordance with the applicable part(s) of ISO 15874 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures. In conjunction with the other parts of ISO 15874 (see Foreword), this document is applicable to polypropylene (PP) piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water, whether or not intended for human consumption (domestic systems) and for heating systems, under design pressures and temperatures appropriate to the class of application (see ISO 15874-1:2013, Table 1).
|Nederlandse titel||Kunststofleidingsystemen voor warm en koudwaterinstallaties - Polypropeen (PP) - Deel 7: Leidraad voor conformiteitsbeoordeling|
|Engelse titel||Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity|