Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2011); German version EN ISO 11299-3:2013— 21 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 1: General (ISO 11299-1:2011); German version EN ISO 11299-1:2013— 22 стр.
Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification (ISO 3949:2020, Corrected version 2020-12)— 22 стр.
Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels -- Metric series -- Specifications -- Part 3: Electrofusion fittings -- Technical Corrigendum 1— 2 стр.
Plastics piping systems used for the rehabilitation of pipelines - Classification and overview of strategic and operational activities (ISO/DIS 11295:2021); German and English version prEN ISO 11295:2021
Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009); German version EN ISO 12162:2009— 15 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2018); German version EN ISO 11299-3:2018— 28 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes; German version EN 14408-3:2004— 28 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2011); German version FprEN ISO 11299-3:2012
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes; German version EN 14408-3:2004— 28 стр.
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2018); German version EN ISO 11299-3:2018— 28 стр.