Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
Edition 2017-09-27

Power transformers - Additional European requirements: Part 2-1 Medium power transformer - General requirements
Edition 2021-01-20

Condensing units for refrigeration - Rating conditions, tolerances and presentation of manufacturer's performance data
Edition 2021-06-16

Power transformers - Additional European requirements: Part 3-1 Large power transformer - General requirements
Edition 2020-12-16

Power transformers - Additional European requirements - Part 2-5: Medium power transformer - Single phase
Edition 2022-10-26

Power transformers - Additional European requirements - Part 2-3: Medium power transformer - Accessories
Edition 2023-03-29

Power transformers - Additional European requirements - Part 2-4: Medium power transformer - Special tests
Edition 2023-03-29

Concentrator photovoltaic (CPV) solar cells and cell on carrier (CoC) assemblies. Qualification
Edition 2021-03-19

Power transformers - Additional European requirements - Part 2-5: Medium power transformer - Single phase
Edition 2021-08

Power transformers. Additional European requirements. Medium power transformer. General requirements
Edition 2020-05-28