Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements (( IEC 61158-4-21:2019) EN IEC 61158-4-21:2019) (english version)
Edition 2020-09-01

Industrial communication networks - Fieldbus specifications - Part 3-19: Data-link layer service definition - Type 19 elements ((IEC 61158-3-19:2019) EN IEC 61158-3-19:2019) (english version)
Edition 2020-07-01

Industrial communication networks - Fieldbus specifications - Part 3-21: Data-link layer service definition - Type 21 elements ((IEC 61158-3-21:2019) EN IEC 61158-3-21:2019) (english version)
Edition 2020-07-01

Fuel cell technologies. Stationary fuel cell power systems. Performance test methods for small fuel cell power systems
Edition 2018-01-04

Railway applications. Electric equipment for rolling stock. Electrotechnical components. General rules
Edition 2017-12-13

Insulated bushings for alternating voltages above 1000 V
Edition 2017-12-13

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Thermal shocks
Edition 2016-09-30

Industrial communication networks - Fieldbus specifications - Part 3-22: Data-link layer service definition - Type 22 elements ( IEC 61158-3-22:2014) (english version)
Edition 2015-08-01

Medical electrical equipment. General requirements for basic safety and essential performance. Collateral Standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment
Edition 2015-06-30

Industrial communication networks - Fieldbus specifications - Part 5-14: Application layer service definition - Type 14 elements (IEC 61158-5-14:2014) (english version)
Edition 2015-11-01