IEC 62237:2003 PDF (Not Available)

The IEC 62237:2003 standard pertains to insulating hoses with fittings that are designed specifically for use with hydraulic tools and equipment during live working operations. It is applicable to mobile insulating hoses with fittings used in scenarios where nominal voltages exceed 1 kV r.m.s at power frequency.

The purpose of these insulating hoses is to establish a connection between the hydraulic tool and the pump, which may be at different electrical potentials. These hoses are not considered permanent fixtures of a live working device such as an aerial device. They can be easily connected and disconnected with minimal pressure and can be handled directly by the user.

This standard ensures that the insulating hoses with fittings meet the necessary safety requirements for live working operations involving hydraulic tools and equipment, enhancing the overall safety and effectiveness of such systems.