Flexible sheets for waterproofing - Environmental product declaration - Product Category Rules for bituminous and synthetic flexible sheets for (roof) waterproofing - Part 1: Cradle to grave; German and English version prEN 17388-1:2022
Edition 2022-08

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 6: Arc and gas welding of copper and its alloys (ISO/DIS 15614-6:2021); German and English version prEN ISO 15614-6:2021
Edition 2021-10

Designation systems for steels - Part 2: Numerical system; German version EN 10027-2:2015
Edition 2015-07

Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas - Specification; German version EN 13766:2018+A1:2020
Edition 2020-07

Packaging - Transport packaging for dangerous goods - Comparative material testing of polyethylene grades; German version EN 15507:2017
Edition 2018-02

Geosynthetic barriers - Characteristics required for use in the construction of tunnels and associated underground structures; German version EN 13491:2018
Edition 2018-07

Geosynthetic barriers - Characteristics required for use in the construction of reservoirs and dams; German version EN 13361:2018
Edition 2018-07

Geosynthetic barriers - Characteristics required for use in the construction of canals; German version EN 13362:2018
Edition 2018-07

Geosynthetic barriers - Characteristics required for use in transportation infrastructure; German version EN 15382:2018
Edition 2018-07

Geosynthetic barriers - Characteristics required for use in the construction of solid waste storage and disposal sites; German version EN 13493:2018
Edition 2018-07