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Electric and optical fibre cables. Test methods for non-metallic materials. Part 508. Mechanical tests. Pressure test at high temperature for insulation and sheaths
Document status: Active
Tests on electric and optical fibre cables under fire conditions. Part 1-1. Test for vertical flame propagation for a single insulated wire or cable. Apparatus
Document status: Cancelled
Stabilized low voltage power units type 591 for electronics. General specifications
Document status: Active
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 2. Design, construction, testing, marking and documentation
Document status: Active
Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. Basic parameters
Document status: Active