E25-400-1
Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2 : nuts with specified property classes - Coarse thread and fine pitch thread
European (s) Directive (s) New Approach
DI 87/404/CE 25/06/1987 Directive concernant le rapprochement des législations des états membres relatives aux récipients à pression simples.
DI 2009/105/CE 16/09/2009 Directive relative aux récipients à pression simples (version codifiée) - (Texte présentant de l'intérêt pour l'EEE)
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