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Electrical apparatus for use in the presence of combustible dust. Part 2. Test methods. Section 3. Method for determining minimum ignition energy of dust/air mixtures

Document status: Active

Insulators for contact net of railways. General specifications

Document status: Cancelled

Cables, wires and cords. Methods of checking for elongation resistance

Document status: Active

Water-tube boilers and auxiliary installations. Part 16. Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler

Document status: Active

Devices for the connection of luminaires for household and similar purposes. Part 1. Particular requirements for twist-on connecting devices

Document status: Active

Lighting fixtures and complexes. Terms and definitions

Document status: Active