NF EN ISO 28927-6

August 2010

Standard Current

Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 6 : rammers

ISO 28927-6:2009 specifies a laboratory method for measuring hand-transmitted vibration emission at the handles of hand-held, power-driven rammers. It is a type-test procedure for establishing the magnitude of vibration in the gripping areas of a machine run under specified test conditions. It is intended that the results be used to compare different models of the same type of machine. ISO 28927-6:2009 is applicable to rammers, back-fill rammers, pawing rammers, sand rammers and stampers, driven pneumatically or by other means, intended for use in foundries, on building sites, etc., and with, for example, butts or peens made of cast iron or rubber, used for ramming of casting sand or in stamping work.

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Main informations

Collections

National standards and national normative documents

Thematics

Gestion des risques et SST, QSE, Sécurité

Publication date

August 2010

Number of pages

26 p.

Reference

NF EN ISO 28927-6

ICS Codes

13.160 Vibration and shock with respect to human beings

17.160 Vibrations, shock and vibration measurements

25.140.10 Pneumatic tools

25.140.20 Electric tools

Classification index

E90-321-6

Print number

1 - 19/08/2010

International kinship

ISO 28927-6:2009

European kinship

EN ISO 28927-6:2009

Sumary

Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 6 : rammers

ISO 28927-6:2009 is applicable to rammers, back-fill rammers, pawing rammers, sand rammers and stampers, driven pneumatically or by other means, intended for use in foundries, on building sites, etc., and with, for example, butts or peens made of cast iron or rubber, used for ramming of casting sand or in stamping work.

Replaced standards (1)

NF EN ISO 8662-9

January 1997

Standard Cancelled

Hand-held portable power tools. Measurement of vibrations at the handle. Part 9 : rammers.

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
2
3.1 Termes et définitions
2
3.2 Symboles
2
4 Normes de référence et code d'essai de vibrations
2
5 Description de la famille de machines
2
6 Caractérisation des vibrations
4
6.1 Direction du mesurage
4
6.2 Emplacement des mesurages
4
6.3 Amplitude des vibrations
5
6.4 Combinaison des directions de vibrations
5
7 Exigences pour l'appareillage
5
7.1 Généralités
5
7.2 Montage des transducteurs
5
7.3 Filtre de pondération fréquentielle
6
7.4 Durée d'intégration
6
7.5 Équipement auxiliaire
6
7.6 Étalonnage
6
8 Conditions d'essai et de fonctionnement de la machine
6
8.1 Généralités
6
8.2 Conditions de fonctionnement
7
8.3 Autres valeurs à spécifier
7
8.4 Équipement accessoire, pièce et tâche
7
8.5 Opérateur
9
9 Mode opératoire de mesure et validation
9
9.1 Valeurs de vibrations consignées
9
9.2 Déclaration et vérification de la valeur d'émission vibratoire
9
10 Rapport d'essai
10
Annexe A (informative) Modèle de rapport d'essai pour les émissions de vibrations des marteaux fouloirs
11
Annexe B (normative) Détermination de l'incertitude
13
Annexe C (normative) Conception de l'absorbeur d'énergie pour les marteaux fouloirs
15
Bibliographie
16

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