NF P20-527
Methods of testing doors. Soft and heavy body impact test on door leaves.
Cette norme décrit l'essai de choc de corps mou et lourd appliqué aux vantaux de portes et vient compléter l'ensemble de normes NF P 20-511 à 526 et NF P 20-551 relatif aux essais des portes.
Cette norme décrit l'essai de choc de corps mou et lourd appliqué aux vantaux de portes et vient compléter l'ensemble de normes NF P 20-511 à 526 et NF P 20-551 relatif aux essais des portes.
Le présent document s'applique à toutes les portes battantes ou pivotantes verticalement ou à des blocs-portes coulissantes. Il prescrit une méthode à utiliser pour déterminer les dommages causés par le choc d'un corps mou et lourd sur la face d'un vantail fermé, fixé dans son huisserie en tant qu'élément d'un bloc-porte.
The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- 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.
With Requirements, quickly access the main part of the normative text!

- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.
Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!
Request your free, no-obligation live demo
I discover COBAZ