Rubber hoses and hose assemblies for rotary drilling and vibration applications. Specifications Ingestion-build-83346 – rectangular connectors

– rectangular connectors

NOTE For uniformity all figures in this International Standard are in first angle projection (Method E)

ISO 19894 specifies the requirements and test methods for the testing strength

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Rubber hoses and hose assemblies for rotary drilling and vibration applications. Specifications Ingestion-build-83346 – rectangular connectors1 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