NF EN ISO 11200
Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
ISO 11200:2014 is the frame standard introducing the basic group, ISO 11201, ISO 11202, ISO 11203, ISO 11204 and ISO 11205, on the determination of emission sound pressure levels at work stations and other specified positions. It gives guidance for:facilitating the writing of noise test codes;providing physical explanations of this noise emission quantity compared to other noise quantities (see 4.1 to 4.3);comparing the different measurement methods offered by the group;facilitating the choice of the most appropriate method(s) in typical practical situations.ISO 11200:2014 applies to airborne sound only. It is for use in noise testing, in general, and in the preparation of noise test codes, in particular.A standardized noise test code is intended to select standards from the ISO 11201, ISO 11202, ISO 11203, ISO 11204 and ISO 11205 group, which are the most appropriate to the machinery family it covers, and which give detailed requirements on mounting and operating conditions for the particular family, as well as the location of the work station(s) and other specified positions as prescribed in these International Standards.
ISO 11200:2014 is the frame standard introducing the basic group, ISO 11201, ISO 11202, ISO 11203, ISO 11204 and ISO 11205, on the determination of emission sound pressure levels at work stations and other specified positions. It gives guidance for:
- facilitating the writing of noise test codes;
- providing physical explanations of this noise emission quantity compared to other noise quantities (see 4.1 to 4.3);
- comparing the different measurement methods offered by the group;
- facilitating the choice of the most appropriate method(s) in typical practical situations.
ISO 11200:2014 applies to airborne sound only. It is for use in noise testing, in general, and in the preparation of noise test codes, in particular.
A standardized noise test code is intended to select standards from the ISO 11201, ISO 11202, ISO 11203, ISO 11204 and ISO 11205 group, which are the most appropriate to the machinery family it covers, and which give detailed requirements on mounting and operating conditions for the particular family, as well as the location of the work station(s) and other specified positions as prescribed in these International Standards.
Le présent document donne un résumé succinct des normes internationales de base qui permettent de déterminer les niveaux de pression acoustique d'émission de tous types de machines et d'équipements, au poste de travail et en d'autres positions spécifiées. Il constitue un guide pour le choix de la norme appropriée à un type de machine ou d'équipement donné. Il vient à l'appui des exigences essentielles de la Directive Nouvelle approche 98/37/CE, amendée par la directive 98/79/CE, ainsi que de la Directive Nouvelle approche 2006/42/CE sur les machines.
- Avant-proposiv
- Introductionv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions3
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4 Niveau de pression acoustique d'émission aux postes de travail et en d'autres positions spécifiées9
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5 Aperçu des méthodes proposées dans l'ensemble de normes ISO 11201, ISO 11202, ISO 11203, ISO 11204 et ISO 11205 pour la détermination du niveau de pression acoustique d'émission aux postes de travail et en d'autres positions spécifiées11
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6 Choix de la méthode la plus appropriée16
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7 Choix des positions spécifiées23
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8 Traitement de l'incertitude de mesure dans les ISO 11201, 11202 et 1120424
- Annexe A (informative) Site d'essai et correction d'environnement K2 - Recommandations25
- Annexe B (informative) Études de cas27
- Bibliographie38
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