Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage - Polyethylene (PE) - Part 2: Pipes; German version EN 13244-2:2002— 19 стр.
Plastics piping systems - Thermoplastics pipes - Determination of resistance to internal pressure at constant temperature; German version EN 921:1994— 7 стр.
Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage - Polyethylene (PE) - Part 1: General
Plastics - Polyamides - Determination of <epsilon>-caprolactam and <omega>-laurolactam by gas chromatography (ISO 11337:2010); German version EN ISO 11337:2010— 22 стр.
Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: Pipes; German version EN 12201-2:2011— 29 стр.
Pressure pipelines made from thermoplastics materials - Metal and plastics compression fittings for polyethylene (PE) pipes - General quality requirements and testing— 14 стр.
Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: Pipes; German version EN 12201-2:2011— 29 стр.