IEEE PC37.90/D3:2026
کتابخانه الکترونیکی دیتا ساینس
شناسه: IEEE PC37.90/D3:2026
عنوان: IEEE Draft Standard for Relays, Relay Systems, and Control Devices used for Protection and Control of Electric Power Apparatus – General Requirements and Tests
شناسه: IEEE PC37.90/D3:2026
عنوان: IEEE Draft Standard for Relays, Relay Systems, and Control Devices used for Protection and Control of Electric Power Apparatus – General Requirements and Tests