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E DIN EN IEC 60317-12/A1 VDE 0474-317-12/A1:2025-08

Specifications for particular types of winding wires

Part 12: Polyvinyl acetal enamelled round copper wire, class 120

(IEC 60317-12:2020/AMD1:2024); German version EN IEC 60317-12:2020/A1:2024
Class/Status: Draft, valid
Released: 2025 -08 Published: 2025-07 -04
VDE Art. No.: 1400672
End of objection deadline: 2025-09-04

Note: You can pre-order this document (delivery subject to availability). Valid from 2025-08-01.

This part of IEC 60317 specifies the requirements of enamelled round copper winding wires of class 120 with a sole coating based on polyvinyl acetal or polyvinyl formal resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements.

This Document is related to the following Topics (in bold):

29	ELECTRICAL ENGINEERING
29.020	Electrical engineering in general
29.030	Magnetic materials
29.035	Insulating materials
29.040	Insulating fluids
29.050	Superconductivity and conducting materials
29.060	Electrical wires and cables
29.080	Insulation
29.100	Components for electrical equipment
29.120	Electrical accessories
29.130	Switchgear and controlgear
29.140	Lamps and related equipment
29.160	Rotating machinery
29.180	Transformers. Reactors
29.200	Rectifiers. Converters. Stabilized power supply
29.220	Galvanic cells and batteries
29.240	Power transmission and distribution networks
29.260	Electrical equipment for working in special conditions
29.280	Electric traction equipment

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E DIN EN IEC 60317-12/A1 VDE 0474-317-12/A1:2025-08

Specifications for particular types of winding wires

Part 12: Polyvinyl acetal enamelled round copper wire, class 120

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