SPM special machine slip-ring & cable-reel

ISO 80079-34 Explosive Atmosphere
The ISO 80079 Explosive atmospheres, Part 34: Application of quality systems for equipment manufacture, specifies requirements for a quality system that can be used by an organization for the production of equipment and protective systems for explosive atmosphere.
The application of this standard is intended to cover both electrical and non-electrical equipment and protective systems. Manufacturer’s quality requirements are an integral part of most certification schemes and as such this standard has been prepared with the IECEx equipment requirements in mind, is intended to support the ATEX scheme requirements for a manufacturer’s quality system, and can be applied in other national or regional certifications schemes that relate to the manufacture of explosion-protected equipment.