Explosive atmospheres. Part 0. Equipment. General requirements

This document provides general requirements for equipment intended for use in explosive atmospheres. It covers aspects such as design, construction, testing, and marking of equipment to ensure safety and reliability under hazardous conditions. The standard outlines the principles for the selection of materials, protection against mechanical damage, and measures to prevent the ignition of explosive mixtures. It also addresses the need for proper installation, maintenance, and documentation related to the equipment. The scope includes various types of electrical and non-electrical equipment used in environments where flammable gases, vapors, mists, or combustible dusts may be present. The requirements are applicable throughout the entire lifecycle of the equipment, from initial design to decommissioning. This standard is part of a series that addresses specific aspects of equipment for use in explosive atmospheres.