DIN EN ISO 6807:2004 Rubber hoses and hose assemblies for rotary drilling and vibration applications - Specification (ISO 6807:2003); German version EN ISO 6807:2003
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 ? which are pumped at high pressure in large volumes in rotary drilling service and which, when tested according to ISO 2977, have a minimum aniline point of 66 ? This Standard applies to hoses which are suitable for use at ambient temperatures between -20 ?and +52 ?
DIN EN ISO 6807:2004 history
2004DIN EN ISO 6807:2004 Rubber hoses and hose assemblies for rotary drilling and vibration applications - Specification (ISO 6807:2003); German version EN ISO 6807:2003