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Gaseous nitrogen concentrated by stable isotope Nitrogen-15. Specifications
Document status: Active
Explosion-protected electrical apparatus. Part 14. Electrical installations in explosive gas atmospheres (other than mines)
Document status: Cancelled
Low-voltage electrical installation. Part 7. Requirements for special installations or locations. Section 709. Marinas and similar location
Document status: Active
Electromagnetic compatibility. Asynchronous motors of voltage about 1000 V. Limits and test methods on immunity to electromagnetic disturbance
Document status: Active
