NF EN 14954
NF EN 14954

NF EN 14954

December 2005
Standard Current

Surfaces for sports areas - Determination of hardness of natural turf and unbound mineral surfaces for outdoor sports areas

Le présent document spécifie une méthode d'essai permettant de déterminer la dureté du gazon naturel et des surfaces minérales non liées. Cette méthode consiste à lâcher une masse cylindrique depuis une hauteur normalisée sur la surface et sa décélération maximale pendant l'impact est enregistrée.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2005

Number of pages

9 p.

Reference

NF EN 14954

ICS Codes

97.220.10   Sports facilities

Classification index

P90-146

Print number

1 - décembre 2005

European kinship

EN 14954:2005
Sumary
Surfaces for sports areas - Determination of hardness of natural turf and unbound mineral surfaces for outdoor sports areas

Le présent document spécifie une méthode d'essai permettant de déterminer la dureté du gazon naturel et des surfaces minérales non liées. Cette méthode consiste à lâcher une masse cylindrique depuis une hauteur normalisée sur la surface et sa décélération maximale pendant l'impact est enregistrée.
Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Principe
    4
  • 3 Appareillage
    4
  • 4 Mode opératoire
    4
  • 5 Nombre et répartition des relevés
    5
  • 6 Expression des résultats
    5
  • 7 Rapport d'essai
    5
  • Bibliographie
    7
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