Installation and equipment for liquefied natural gas - Design of floating LNG installations - Part 1: General requirements (ISO 20257-1:2020, Corrected version 2020-10); German version EN ISO 20257-1:2020
Edition 2020-12

Weights of classes E₁, E₂, F₁, F₂, M₁, M₁₋₂, M₂, M₂₋₃, and M₃ - Metrological and technical requirements (OIML R 111-1:2004)
Edition 2007-11

Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2017, modified); German and English version prEN 14161:2021
Edition 2021-08

Soil - Calculation of embankment failure and overall stability of retaining structures
Edition 2021-11

Floating buildings - Technical requirements and tests
Edition 2021-06

Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of watertightness; German version EN 1928:2000
Edition 2000-07

Dam plants - Part 15: Setting ponds
Edition 2004-07

Subsoil - Calculation of earth-pressure
Edition 2017-08

District Heating System - Safety equipment of network substations, house substations and consumers installations connected to hot-water district heating networks
Edition 2022-08

Plastics - Determination of the degree of disintegration of plastic materials in marine habitats under real field conditions (ISO 22766:2020); German version EN ISO 22766:2021
Edition 2022-01