NF ISO 5707
Milking machine installations - Construction and performance
ISO 5707:2007 specifies the minimum performance and information requirements and certain dimensional requirements for satisfactory functioning of milking machines, for milking and cleaning. It also specifies minimum requirements for materials, design, manufacture and installation. ISO 5707:2007 is applicable to milking machines for milking cows, water buffaloes, sheep and goats where animals are milked with pulsation created by vacuum, and where milk is, at least partly, transported with the help of air flow. Some clauses are not applicable to all types of milking machines. The qualitative requirements also apply to installations for milking other mammals used for milk production.
ISO 5707:2007 specifies the minimum performance and information requirements and certain dimensional requirements for satisfactory functioning of milking machines, for milking and cleaning. It also specifies minimum requirements for materials, design, manufacture and installation.
ISO 5707:2007 is applicable to milking machines for milking cows, water buffaloes, sheep and goats where animals are milked with pulsation created by vacuum, and where milk is, at least partly, transported with the help of air flow. Some clauses are not applicable to all types of milking machines. The qualitative requirements also apply to installations for milking other mammals used for milk production.
- Avant-proposv
- Introductionvi
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Généralités2
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4.1 Contrôle de la performance2
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4.2 Connexions pour les mesurages2
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4.3 Hygiène et sécurité3
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4.4 Matériaux4
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4.5 Manuel de l'utilisateur4
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5 Système de vide5
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5.1 Généralités5
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5.2 Régulation du vide5
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5.3 Pompes à vide6
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5.4 Régulateur de vide7
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5.5 Indicateur de vide8
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5.6 Canalisations à air9
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5.7 Intercepteur9
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5.8 Piège sanitaire9
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5.9 Fuites dans le système de vide10
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5.10 Robinets à vide pour les pots trayeurs10
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6 Système de pulsation10
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6.1 Données techniques10
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6.2 Canalisation à air des pulsateurs10
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6.3 Fréquence de pulsation, rapport du pulsateur et phases de vide de la chambre de pulsation11
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7 Système de lait11
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7.1 Généralités11
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7.2 Conception des lactoducs11
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7.3 Fuites d'air12
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7.4 Drainage12
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7.5 Embouts d'entrée de lait12
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7.6 Élimination du lait12
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7.7 Chambre de réception12
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7.8 Extracteur12
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7.9 Lactoduc d'évacuation13
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8 Poste de traite13
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8.1 Généralités13
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8.2 Gobelet trayeur13
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8.3 Pose des gobelets trayeurs13
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8.4 Dépose des gobelets trayeurs13
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8.5 Coupure du vide14
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8.6 Admission d'air et fuite d'air14
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8.7 Niveau de vide dans le poste de traite14
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8.8 Équipement de mesure du lait15
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8.9 Accessoires connectés sur le poste de traite15
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8.10 Tuyaux longs à lait16
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8.11 Pots trayeurs16
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9 Nettoyage16
- Annexe A (normative) Débit de la pompe à vide - Réserve réelle et tolérances pour les vaches et les bufflesses17
- Annexe B (informative) Détermination des diamètres intérieurs minimaux des canalisations à air24
- Annexe C (informative) Détermination du diamètre intérieur minimal des lactoducs pour les vaches et les bufflesses31
- Annexe D (informative) Petits ruminants39
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