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ISO
ISO 8437-4:2019/Amd 1
En Vigor
2026-03-21
Snow throwers — Safety requirements and test procedures — Part 4:
Additional national and regional requirements — Amendment 1
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 7042:2025
En Vigor
2025-06-12
Fasteners — Prevailing torque hexagon nuts — High nuts (all metal)
ISO
ISO/IEC 27566-1
En Vigor
2025-10-31
Information security, cybersecurity and privacy protection — Age
assurance systems — Part 1: Framework
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO/DIS 20018-1
En Vigor
2025-07-25
Fine bubble technology — Characterization of ultrafine bubbles — Part 1:
Data correction to exclude particulate contaminants for evaluating size
and concentration indices
