NF EN ISO 28927-11

NF EN ISO 28927-11

March 2011
Standard Current

Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 11 : stone hammers

ISO 28927-11:2011 specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of hand-held stone hammers. It is a type-test procedure for establishing the magnitude of vibration in the gripping areas of a stone hammer when operated in laboratory conditions. It is intended that the results be used to compare different models of the same type of machine. ISO 28927-11:2011 is applicable to engraving pens and stone hammers intended for use by stone masons, driven pneumatically or by other means. It is not applicable to demolition hammers or to chipping hammers primarily intended for use on metal or in construction.

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Main informations

Collections

National standards and national normative documents

Thematics

Gestion des risques et SST, QSE, Sécurité

Publication date

March 2011

Number of pages

28 p.

Reference

NF EN ISO 28927-11

ICS Codes

13.160   Vibration and shock with respect to human beings
25.140.10   Pneumatic tools

Classification index

E90-321-11

Print number

1 - 17/03/2011

International kinship

ISO 28927-11:2011

European kinship

EN ISO 28927-11:2011
Sumary
Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 11 : stone hammers

ISO 28927-11:2011 specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of hand-held stone hammers. It is a type-test procedure for establishing the magnitude of vibration in the gripping areas of a stone hammer when operated in laboratory conditions. It is intended that the results be used to compare different models of the same type of machine.

ISO 28927-11:2011 is applicable to engraving pens and stone hammers intended for use by stone masons, driven pneumatically or by other means. It is not applicable to demolition hammers or to chipping hammers primarily intended for use on metal or in construction.

Replaced standards (1)
NF EN ISO 8662-14
January 1997
Standard Cancelled
Hand-held portable power tools. Measurement of vibrations at the hangle. Part 14 : stone-working tools and needle scalers.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    vi
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes, définitions et symboles
    1
  • 3.1 Termes et définitions
    2
  • 3.2 Symboles
    2
  • 4 Normes de base et codes d'essais de vibration
    2
  • 5 Description de la famille de machines
    3
  • 6 Caractérisation des vibrations
    4
  • 6.1 Direction du mesurage
    4
  • 6.2 Emplacement des mesurages
    4
  • 6.3 Amplitude des vibrations
    6
  • 6.4 Combinaison des directions des vibrations
    6
  • 7 Exigences pour l'appareillage
    7
  • 7.1 Généralités
    7
  • 7.2 Montage des accéléromètres
    7
  • 7.3 Filtre de pondération en fréquence
    7
  • 7.4 Durée d'intégration
    8
  • 7.5 Équipement auxiliaire
    8
  • 7.6 Étalonnage
    8
  • 8 Conditions d'essai et de fonctionnement de la machine
    8
  • 8.1 Généralités
    8
  • 8.2 Conditions de fonctionnement
    8
  • 8.3 Autres valeurs à spécifier
    9
  • 8.4 Équipement accessoire, pièce et tâche
    9
  • 8.5 Opérateur
    11
  • 9 Modes opératoires de mesure et validation
    11
  • 9.1 Valeurs des vibrations consignées
    11
  • 9.2 Déclaration et vérification des valeurs d'émission de vibrations
    12
  • 10 Rapport d'essai
    12
  • Annexe A (informative) Modèle de rapport d'essai pour les émissions de vibrations des casse-pierres
    14
  • Annexe B (normative) Détermination de l'incertitude
    16
  • Bibliographie
    18
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