NF E52-126
Lifting equipment. Overhead travelling cranes. Performance of tests.
Le présent document spécifie les prescriptions de sécurité relatives aux ponts roulants et aux portiques. Les chemins de roulement et autres structures portantes ne sont pas concernés par cette norme. Le présent document vient à l'appui de la Directive Machines 2006/42/CE, amendée.
- AVANT-PROPOS1
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1. GÉNÉRALITÉS2
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1.1 OBJET2
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1.2 DOMAINE D'APPLICATION2
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1.3 CONDITIONS CLIMATIQUES2
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2. OPÉRATIONS PRÉALABLES AUX ÉPREUVES ET ESSAIS2
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2.1 EXAMEN GÉNÉRAL2
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2.2 OBSERVATION VISUELLE DU FONCTIONNEMENT SANS CHARGE2
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2.3 ESSAI SANS CHARGE DES DISPOSITIFS DE SÉCURITÉ2
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2.4 AIRE DES ÉPREUVES ET ESSAIS2
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3. ÉPREUVES2
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3.1 ESTIMATION DE LA VALEUR DES CHARGES - DEMANDE DE JUSTIFICATION ÉVENTUELLE2
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3.2 ÉPREUVE STATIQUE3
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3.3 ÉPREUVE DYNAMIQUE4
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3.4 TOLÉRANCES5
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3.5 REMARQUES5
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4. ESSAIS ET EXAMENS EN COURS D'ÉPREUVES5
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4.1 LIMITEURS DE COURSE5
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4.2 LIMITEURS DE CHARGE5
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4.3 CHARPENTES, MÉCANISMES, VOIES DE ROULEMENT5
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4.4 AUTRES EXAMENS5
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5. ESSAIS SOUS CHARGE NOMINALE5
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5.1 NOMBRE DE MANOEUVRES6
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5.2 ESSAIS ET MESURES6
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5.3 ESSAIS COMPLÉMENTAIRES6
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6. CAHIER DES CHARGES6
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7. RÉFÉRENCES6
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