Specifications for particular types of winding wires, General requirements. Polyester glass-fibre wound unvarnished and fused, or resin or varnish impregnated, bare or enamelled rectangular copper wire— 34 стр.
Specifications for particular types of winding wires. General requirements. Polyester glass fibre wound, resin or varnish impregnated or not impregnated, bare or enamelled rectangular copper wire— 26 стр.
