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Dipping varnishes. Method for accelerated determination of thermal endurance
Document status: Active
Local telephone cables with polyethylene insulation and plastic sheath.
Document status: Withdrawn
Inductor and transformer cores for telecommunication. Part 4. Sectional specification magnetic oxide cores for transformers and chokes for power applications
Document status: Active
Electric generating sets and mobile power stations with internal combustion engines. Test methods
Document status: Withdrawn
Hydraulic turbines, storage pumps and pump-turbines. Rehabilitation and performance improvement
Document status: Active
D. C. Motors for floor railless electrified transport trucks. General specifications
Document status: Active