Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels (Endorsed by Asociación Española de Normalización in June of 2017.)
Edition 2017-06-01

Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems (Endorsed by Asociación Española de Normalización in June of 2017.)
Edition 2017-06-01

Medical electrical equipment - Part 1-12: General requirements for basic safety and essential performance - Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment (Endorsed by Asociación Española de Normalización in October of 2020.)
Edition 2020-10-01

Medical electrical equipment - Part 1-12: General requirements for basic safety and essential performance - Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment (Endorsed by AENOR in July of 2015.)
Edition 2015-07-01

Medical electrical equipment - Part 1-11: 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 (Endorsed by AENOR in July of 2015.)
Edition 2015-07-01

Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays (Endorsed by AENOR in November of 2013.)
Edition 2013-11-01

Measuring relays and protection equipment - Part 1: Common requirements
Edition 2023-01-27

Information technology - Data centre facilities and infrastructures Part 4: Environmental control
Edition 2023-09-22

Medical electrical equipment Part 1-11: 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 2022-01-06

Medical electrical equipment Part 1-12: General requirements for basic safety and essential performance - Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment
Edition 2022-01-06