NF H31-357

Metal packaging. Open head cylindrical drums. Dimensions.

Cette norme spécifie le matériau, les dimensions et les capacités de fûts à ouverture totale, dont le corps peut comporter deux joncs expansés ou être ondulé. Cette norme introduit la possibilité pour le fond et le couvercle d'être bombés.

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- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

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