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EPL/51 - Transformers, inductors, magnetic components and ferrite materials

Sector: Manufacturing

Categories: Electric furnaces | Electrical equipment. Special conditions. Other | Electromechanical components. Other | Wires | Connecting devices | Electricity. Magnetism. Other | Components. Magnetic | Capacitors. General | Electroacoustics | Networking | Measurement. Acoustics | Television and radio broadcasting | Measurement. Electrical and magnetic | Relays | Fibre optic systems. General | Sacks. Bags | Lamps. Caps and holders | Medical equipment. Diagnostic | Electricity. Magnetism. General | Physics. Chemistry | Magnetic materials | Transformers. Reactors | Fibres and cables | Audio, video and audiovisual equipment. Other | Electric tools | Insulating materials | Power transmission and distribution lines | Components. Electrical equipment | Audio, video and audiovisual systems. General | Electric shock protection. Live working | Nickel and chromium products | Video systems | Steels. Magnetic properties | Electronic components. General | Telecommunications. General | Components. Electrical equipment. Other | Lamps. Fluorescent and discharge | Components and accessories. General | | Industrial process measurement and control | Components. Electrical equipment. General | Electrical engineering | Automatic controls for household use | Immunity | Electrical engineering. General

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for the UK input to the work of IEC/TC51 and CLC/SR 51

Committee standards activity

In Progress (33)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PNW 51-1512 ED1: Magnetic powder cores Guidelines on dimensions and limits of surface irregularities - Part 9: Ellipse-cores

Categories: Information management | Standardization. General rules

Proposal begins : 2024-07-15 		Proposal
PNW 51-1427 ED1: High frequency inductive components - Electrical characteristics and measuring methods - Part 3: AC loss measured by sinusoidal wave of inductors for DC-to-DC converters

Categories: Information management | Standardization. General rules | Engineering | Electrical engineering | Components. Electrical equipment | Components. Magnetic

Proposal begins : 2022-12-13 		Proposal
IEC 51/1431/NP Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 15: U-cores

Categories: Information management | Standardization. General rules | Engineering | Electrical engineering | Magnetic materials | Components. Electrical equipment

Proposal begins : 2023-01-18 		Proposal
BS IEC 63361 Ed.1.0 Transformers and inductors - Near Magnetic and Electric Fields Characterization

Categories: Components. Magnetic | Transformers. Reactors

Public comment begins : 2024-10-21 		Public comment
BS IEC 63182-6 BS EN 63182-6 Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities. Part 6: EQ - cores

Categories: Components. Magnetic

Public comment begins : 2023-11-08 		Public comment
BS EN IEC/IEEE 61007-389 Ed.1.0 BS EN 61007-389 Ed.1.0 Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures

Categories: Components. Magnetic | Transformers. Reactors

Public comment begins : 2023-06-07 		Public comment
BS EN IEC 63182-8 ED1 BS EN 63182-8 ED1 Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities. - Part 8: U-cores

Categories: Components. Magnetic

Public comment begins : 2023-11-08 		Public comment
BS EN IEC 63182-7 ED1 BS EN 63182-7 ED1 Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities. - Part 7: EER - cores

Categories: Components. Magnetic

Public comment begins : 2023-11-08 		Public comment
BS EN IEC 63093-9 ED2 BS EN 63093-9 ED2 Ferrite cores - Guidelines on dimensions and the limits of surface irregularities -. Part 9: Planar cores

Categories: Components. Magnetic

Public comment begins : 2024-04-11 		Public comment
BS EN IEC 63093-5 Ed2 BS IEC 63093-5 Ed2. Part 5: EP-cores and associated parts for use in inductors and transformers

Categories: Components. Magnetic

Public comment begins : 2024-01-10 		Public comment
Published (45)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD IEC/TR 63090:2017 Dimensional tolerances of ferrite cores

Categories: Components. Magnetic

Published standard begins : 2017-08-11 		Published standard
PD IEC TR 63307:2020 Measurement methods of the complex relative permeability and permittivity of noise suppression sheet

Categories: Components. Magnetic

Published standard begins : 2020-12-07 		Published standard
BS EN IEC 63300:2023 Test methods for electrical and magnetic properties of magnetic powder cores

Categories: Measurement. Electrical and magnetic | Magnetic materials | Components. Magnetic

Published standard begins : 2023-08-30 		Published standard
BS EN IEC 63299:2022 Classification of magnetic powder cores

Categories: Magnetic materials | Components. Magnetic

Published standard begins : 2022-10-31 		Published standard
BS EN IEC 63182-5:2022 Magnetic powder cores. Guidelines on dimensions and the limits of surface irregularities. Cylinder-cores

Categories: Components. Magnetic

Published standard begins : 2022-06-23 		Published standard
BS EN IEC 63182-4:2022 Magnetic powder cores. Guidelines on dimensions and the limits of surface irregularities. Block-cores

Categories: Components. Magnetic

Published standard begins : 2022-06-23 		Published standard
BS EN IEC 63182-3:2022 Magnetic powder cores. Guidelines on dimensions and the limits of surface irregularities. E-cores

Categories: Components. Magnetic | Steels. Magnetic properties

Published standard begins : 2022-03-03 		Published standard
BS EN IEC 63182-2:2020 Magnetic powder cores. Guidelines on dimensions and the limits of surface irregularities. Ring-cores

Categories: Components. Magnetic

Published standard begins : 2020-11-18 		Published standard
BS EN IEC 63182-1:2020 Magnetic powder cores. Guidelines on dimensions and the limits of surface irregularities. General specification

Categories: Components. Magnetic

Published standard begins : 2020-07-29 		Published standard
BS EN IEC 63093-9:2020 Ferrite cores. Guidelines on dimensions and the limits of surface irregularities. Planar cores

Categories: Components. Magnetic

Published standard begins : 2020-06-17 		Published standard
Withdrawn (50)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
BS EN IEC 63093-13:2019 Ferrite cores. Guidelines on dimensions and the limits of surface irregularities. PQ-cores

Categories: Components. Magnetic

Withdrawn begins : 2024-06-13 		Withdrawn
BS EN IEC 61007:2020 Transformers and inductors for use in electronic and telecommunication equipment. Measuring methods and test procedures

Categories: Components. Magnetic | Transformers. Reactors

Withdrawn begins : 2021-07-12 		Withdrawn
BS EN 62333-2:2006 Noise suppression sheet for digital devices and equipment. Measuring methods

Categories: Components. Magnetic

Withdrawn begins : 2016-02-08 		Withdrawn
BS EN 62323:2005 Dimensions of half pot-cores made of ferrite for inductive proximity switches

Categories: Components. Magnetic

Withdrawn begins : 2020-05-26 		Withdrawn
BS EN 62317-9:2006 Ferrite cores. Dimensions. Planar cores

Categories: Components. Magnetic

Withdrawn begins : 2020-06-17 		Withdrawn
BS EN 62317-9:2006 Ferrite cores. Dimensions. Planar cores

Categories: Components. Magnetic

Withdrawn begins : 2007-05-29 		Withdrawn
BS EN 62317-8:2006 Ferrite cores. Dimensions. E-cores

Categories: Components. Magnetic

Withdrawn begins : 2019-09-03 		Withdrawn
BS EN 62317-7:2005 Ferrite cores. Dimensions. EER-cores

Categories: Components. Magnetic

Withdrawn begins : 2006-01-23 		Withdrawn
BS EN 62317-6:2016 Ferrite cores. Dimensions. ETD-cores for use in power supplies

Categories: Components. Magnetic

Withdrawn begins : 2019-09-03 		Withdrawn
BS EN 62317-5:2015 Ferrite cores. Dimensions. EP-cores and associated parts for use in inductors and transformers

Categories: Components. Magnetic

Withdrawn begins : 2020-04-24 		Withdrawn