Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-18: Particular requirements for electric water heaters ((IEC 60704-2-18:2022) EN IEC 60704-2-18:2022) (german version)
Edition 2023-01-01

Multilayer piping systems for hot and cold water installations inside buildings - Part 3: Fittings (ISO 21003-3:2008 + Amd.1:2021) (consolidated version)
Edition 2022-05-15

Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013 + Amd.1:2018 + Amd.2:2021) (consolidated version)
Edition 2022-11-01

Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 3: Fittings (ISO 15876-3:2017 + Amd.1:2020 + Amd.2:2021) (consolidated version)
Edition 2022-11-01

Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
Edition 2022-12-15

Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes (ISO 15877-2:2009 + Amd.1:2010 + Amd.2:2020) (consolidated version)
Edition 2021-07-01

Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 5: Fitness for purpose of the system (ISO 15877-5:2009 + Amd.1:2010 + Amd.2:2020) (consolidated version)
Edition 2021-07-01

Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 5: Fitness for purpose of the system (ISO 15876-5:2017 + Amd.1:2020) (consolidated version)
Edition 2021-11-01

Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 2: Pipes (ISO 15876-2:2017 + Amd.1:2020) (consolidated version)
Edition 2021-11-01

Bituminous mixtures - Test methods - Part 30: Specimen preparation by impact compactor
Edition 2019-05-15