NF EN ISO 3861
Rubber hoses for sand and grit blasting - Specification
ISO 3861:2005 specifies the requirements for rubber hoses for wet and dry sand and grit blasting, suitable for use up to a maximum working pressure of 6,3 bar and over an operating temperature range of -25 °C to +70 °C.
ISO 3861:2005 specifies the requirements for rubber hoses for wet and dry sand and grit blasting, suitable for use up to a maximum working pressure of 6,3 bar and over an operating temperature range of -25 °C to +70 °C.
<p>This document specifies the requirements for rubber hoses and hose assemblies for wet and dry sand and grit blasting, suitable for use up to a maximum working pressure of 0,63 MPa (6,3 bar) and over an operating temperature range of −25 °C to +70 °C.</p>
- Avant-proposiv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions2
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4 Classification2
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5 Matériaux et construction2
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6 Dimensions2
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6.1 Diamètres intérieurs et tolérances2
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6.2 Concentricité3
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6.3 Tolérance sur la longueur3
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6.4 Épaisseur minimale du tube intérieur et du revêtement3
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7 Propriétés physiques3
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7.1 Mélanges de caoutchouc3
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7.2 Tuyaux finis4
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8 Marquage5
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