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Electrical equipment for industrial. General requirements and test methods
Document status: Withdrawn
Basic and safety principles for man-machine interface, marking and identification. Actuating principles
Document status: Active
Secondary cells and batteries containing alkaline or other non-acid electrolytes. Sealed nickel-cadmium prismatic rechargeable single cell
Document status: Active
Explosive atmospheres. Part 7. Equipment. Protection by increased safety 'e'
Document status: Active
Radio-frequency cable type PK 75-17-31. Specifications
Document status: Active
Explosion-proof mine low-voltage automatic switches. Technical requirements. Test methods
Document status: Active