RUBBER HOSES AND HOSE ASSEMBLIES FOR ROTARY DRILLING AND VIBRATION APPLICATIONS – SPECIFICATION (ISO 6807:2003, IDT)
This Malaysian 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 Malaysian Standard applies to hoses which are suitable for use at ambient temperatures between ? 20 °C and + 52 °C, unless changed by a supplementary requirement on request of the purchaser, and are resistant to ageing and tropical conditions.
This Malaysian Standard does not apply to hoses which are intended for use with gases.
