Rubber hoses and hose assemblies for rotary drilling and vibration applications. Specifications included-in-kit Symbol for type of electrode

Symbol for type of electrode core or the usability characteristics of the electrodes

1 guides you regarding the materials

BS EN 14117 helps you to determine the time of efflux of cementitious injection products by providing you with detailed guidance on the apparatus requirements

The safety distances to prevent access relate to openings and protect those persons trying to reach danger zones under the conditions specified for the different reaching situations

Rubber hoses and hose assemblies for rotary drilling and vibration applications. Specifications included-in-kit Symbol for type of electrode1 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