Multilayer piping systems for hot and cold water installations inside buildings - Part 7: Guidance for the assessment of conformity (ISO/TS 21003-7:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition 2019-11-01

District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition 2019-11-01

District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Surveillance systems (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition 2019-11-01

Building automation and control systems (BACS) - Part 6: Data communication conformance testing (ISO 16484-6:2020) (Endorsed by Asociación Española de Normalización in June of 2020.)
Edition 2020-06-01

Building automation and control systems (BACS) - Part 5: Data communication protocol (ISO 16484-5:2022)
Edition 2023-01-15

Building automation and control systems (BACS) - Part 5: Data communication protocol (ISO 16484-5:2022)
Edition 2023-04

Heat exchangers - Hydronic room fan coils units - Determination of the sound power level
Edition 2023-02-15

Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 6: Application elements
Edition 2023-03-15

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 1: terms and definitions
Edition 2023-06-07

Communication systems for meters - Part 8: Adaptation layer
Edition 2023-10