Registration number (WIID)Project No.TitleStatus
5941EN ISO 15874-1:2003Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General (ISO 15874-1:2003)Atcelts
6069EN 1446:1996Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibilityAtcelts
6270EN 13566-7:2007Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 7: Lining with spirally-wound pipesAtcelts
35548CEN/TS 1519-2:2012Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylen (PE) - Part 2: Guidance for the assessment of conformityAtcelts
31484EN 1555-3:2010Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: FittingsAtcelts
31481EN 1555-1:2010Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: GeneralAtcelts
5876EN 1115-1:1997Plastics piping systems for underground drainage and sewerage under pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Part 1: GeneralAtcelts
5948EN ISO 15877-2:2003Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes (ISO 15877-2:2003)Atcelts
5871EN 13244-2:2002Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage - Polyethylene (PE) - Part 2: PipesAtcelts
5949EN ISO 15877-3:2003Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 3: Fittings (ISO 15877-3:2003)Atcelts
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