Semiconductor devices - Mechanical and climatic test methods - Part 41: Standard reliability testing methods of non-volatile memory devices (Endorsed by Asociación Española de Normalización in October of 2020.)
Edition 2020-10-01

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Edition 2021-02-10

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Edition 2021-06-16

Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement (Endorsed by Asociación Española de Normalización in September of 2019.)
Edition 2019-09-01

Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement (Endorsed by Asociación Española de Normalización in February of 2023.)
Edition 2023-02-01

Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement (Endorsed by Asociación Española de Normalización in June of 2020.)
Edition 2020-06-01

Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement (Endorsed by Asociación Española de Normalización in March of 2022.)
Edition 2022-03-01

Electricity metering equipment - General requirements, tests and test conditions - Part 41: Energy registration methods and requirements for multi-energy and multi-rate meters (Endorsed by Asociación Española de Normalización in January of 2023.)
Edition 2023-01-01

Security for industrial automation and control systems - Part 4-1: Secure product development lifecycle requirements
Edition 2019-04-10

Optical circuit boards - Part 4-1: Interface standards - Terminated waveguide OCB assembly using single-row twelve-channel PMT connectors (Endorsed by Asociación Española de Normalización in June of 2019.)
Edition 2019-06-01