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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

Line accessories. Acceptance rules and methods of tests

Document status: Withdrawn

Coaxial cables for cable television networks. General specifications

Document status: Active