Rubber hoses and hose assemblies for rotary drilling and vibration applications. Specifications Ingestion-build-83346 BS EN ISO 2808:2007

BS EN ISO 2808:2007

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Rubber hoses and hose assemblies for rotary drilling and vibration applications. Specifications Ingestion-build-83346 BS EN ISO 2808:20071 Scope This International Standard specifies the requirements for textile and steel reinforced rubber hoses and hose assemblies for use with water based and or oil based muds, up to a maximum temperature of 82 C, which are pumped at high pressure in large volumes in rotary drilling service and which, when tested in accordance with ISO 2977, have a minimum aniline point of 66 C. This International Standard applies to hoses which are suitable for use