NF EN ISO 14121-1

NF EN ISO 14121-1

November 2007
Standard Cancelled

Safety of machinery - Risk assessment - Part 1 : principles

ISO 14121-1:2007 establishes general principles intended to be used to meet the risk reduction objectives established in ISO 12100-1:2003, Clause 5. These principles of risk assessment bring together knowledge and experience of the design, use, incidents, accidents and harm related to machinery in order to assess the risks posed during the relevant phases of the life cycle of a machine.ISO 14121-1:2007 provides guidance on the information that will be required to enable risk assessment to be carried out. Procedures are described for identifying hazards and estimating and evaluating risk. It also gives guidance on the making of decisions relating to the safety of machinery and on the type of documentation required to verify the risk assessment carried out.It is not applicable to risks posed to domestic animals, property or the environment.

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Main informations

Collections

National standards and national normative documents

Thematics

QSE, Sécurité, Gestion des risques et SST

Publication date

November 2007

Number of pages

41 p.

Reference

NF EN ISO 14121-1

ICS Codes

13.110   Safety of machinery

Classification index

E09-020-1

Print number

2 - 01/03/2009

International kinship

ISO 14121-1:2007

European kinship

EN ISO 14121-1:2007
Sumary
Safety of machinery - Risk assessment - Part 1 : principles

ISO 14121-1:2007 establishes general principles intended to be used to meet the risk reduction objectives established in ISO 12100-1:2003, Clause 5. These principles of risk assessment bring together knowledge and experience of the design, use, incidents, accidents and harm related to machinery in order to assess the risks posed during the relevant phases of the life cycle of a machine.

ISO 14121-1:2007 provides guidance on the information that will be required to enable risk assessment to be carried out. Procedures are described for identifying hazards and estimating and evaluating risk. It also gives guidance on the making of decisions relating to the safety of machinery and on the type of documentation required to verify the risk assessment carried out.

It is not applicable to risks posed to domestic animals, property or the environment.

Replaced standards (1)
NF EN 1050
January 1997
Standard Cancelled
Safety of machinery. Principles for risk assessment.

Le présent document fait partie d'une série de normes européennes de type A (norme de sécurité fondamentale). Il est destiné à montrer comment et dans quelle mesure on peut, afin de mieux choisir les mesures de sécurité adaptées à chaque phénomène dangereux, rationaliser le processus par lequel les concepteurs mettent à profit leur expérience pour apprécier le risque lié à une situation donnée (NF EN 292-1, article 6). Il est également destiné à être utilisé comme document de base pour l'élaboration de normes de sécurité de type B (traitant d'un aspect ou d'un dispositif de sécurité pour une large gamme de machines) ou de type C (norme de sécurité par machine ou par groupe de machines) entrant dans le cadre de la Directive "Machines". Il donne, en outre, une liste informative non exhaustive des phénomènes dangereux et événements dangereux associés à la machine, permettant de guider dans le processus d'identification des phénomènes dangereux.

Standard replaced by (1)
NF EN ISO 12100
December 2010
Standard Current
Safety of machinery - General principles for design - Risk assessment and risk reduction

ISO 12100:2010 specifies basic terminology, principles and a methodology for achieving safety in the design of machinery. It specifies principles of risk assessment and risk reduction to help designers in achieving this objective. These principles are based on knowledge and experience of the design, use, incidents, accidents and risks associated with machinery. Procedures are described for identifying hazards and estimating and evaluating risks during relevant phases of the machine life cycle, and for the elimination of hazards or sufficient risk reduction. Guidance is given on the documentation and verification of the risk assessment and risk reduction process. ISO 12100:2010 is also intended to be used as a basis for the preparation of type-B or type-C safety standards. It does not deal with risk and/or damage to domestic animals, property or the environment.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principes généraux
    4
  • 4.1 Concepts de base
    4
  • 4.2 Information pour l'appréciation du risque
    5
  • 5 Détermination des limites de la machine
    6
  • 5.1 Généralités
    6
  • 5.2 Limites d'utilisation
    7
  • 5.3 Limites dans l'espace
    7
  • 5.4 Limites dans le temps
    7
  • 5.5 Autres limites
    8
  • 6 Identification des phénomènes dangereux
    8
  • 7 Estimation du risque
    9
  • 7.1 Généralités
    9
  • 7.2 Éléments de risque
    9
  • 7.3 Aspects à considérer pendant l'estimation du risque
    12
  • 8 Évaluation du risque
    14
  • 8.1 Généralités
    14
  • 8.2 Atteinte des objectifs de réduction du risque
    14
  • 8.3 Comparaison de risques
    15
  • 9 Documentation
    15
  • Annexe A (informative) Exemples de phénomènes dangereux, de situations dangereuses et d'événements dangereux
    17
  • Bibliographie
    29
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