NF S61-758
Firefighting equipment - Valves and fittings for fire risers (dry and water based)
Le présent document spécifie des exigences relatives aux prises d'incendie pour réseaux de colonnes sèches et de colonnes en charge installés dans les bâtiments.
Le présent document spécifie des exigences relatives aux prises d'incendie pour réseaux de colonnes sèches et de colonnes en charge installés dans les bâtiments.
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1 Domaine d'application4
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2 Références normatives4
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3 Termes et définitions4
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4 Prescriptions5
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4.1 Prescriptions générales5
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4.2 Prescriptions pour les prises d'incendie5
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4.3 Prescriptions pour le raccord d'alimentation6
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5 Caractéristiques hydrauliques7
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5.1 Pressions7
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5.2 Coefficient de débit7
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6 Couleur, marquage et instructions7
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6.1 Couleur7
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6.2 Marquage8
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6.3 Instructions d'installation et de maintenance8
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7 Vérifications, épreuves et essais8
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7.1 Généralités8
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7.2 Vérifications fonctionnelles8
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7.3 Vérifications dimensionnelles9
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7.4 Vérification de la résistance aux températures9
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7.5 Mesurage du couple de manoeuvre9
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7.6 Mesurage de la résistance de la chaînette des prises d'incendie et du raccord d'alimentation9
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7.7 Mesurage du Kv9
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7.8 Mesurage de la résistance à la pression10
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7.9 Matières plastiques11
- Annexe A(normative) Essai de vieillissement des matières plastiques 12
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A.1Procédure 12
- Bibliographie13
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