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UNE-EN ISO 2320:2017
List of related standards
UNE
UNE-EN ISO 898-2:2023
In Force
2023-07-05
Elementos de fijación. Características mecánicas de los elementos de
fijación de acero al carbono y de acero aleado. Parte 2: Tuercas con
clases de calidad especificadas. (ISO 898-2:2022).










