RE: Standards references for certification

[Stephen Colclough <s.colclough@xxxxxxxxxxx>]

There is a standard being developed by Cenelec, pr EN 50558,   Interoperability specifications of common external power supply (EPS) for use with data-enabled mobile telephones.

This has also been circulated by TC100 of the IEC.

It is limited to power supplies with micro USB connection.

 

Best Regards

 

Stephen Colclough

 

Stephen Colclough

Senior Manager

Samsung Electronics QA Lab

Blackbushe Business Park

Yateley

Hampshire GU46 6GG

Tel: +44 (0)1252 863820

Fax: +44 (0)1252 863814

 

email s.colclough@xxxxxxxxxxx

 

Samsung Electronics (UK) Limited

Registered number: 03086621

Registered address: Samsung House, 1000 Hillswood Drive, Chertsey, Surrey KT16 0PS, England

                                                                                                                                                               

This communication (including any attachments) contains information which may be confidential and/or privileged.

It is for the exclusive use of the intended recipient(s) so, if you have received this communication in error

please do not distribute, copy or use this communication or its contents but notify the sender immediately

and then destroy any copies of it.

Due to the nature of the Internet, the sender is unable to ensure the integrity of this message.

Any views expressed in this communication are those of the individual sender,

except where the sender specifically states them to be the views of the company the sender works for.

 

From: upamd@xxxxxxxx [mailto:upamd@xxxxxxxx] On Behalf Of LEI / Rene Koch
Sent: 21 July 2010 04:02
To: UPAMD
Subject: Standards references for certification

 

In light of certification, because we do not want "bad" products out there; as I heard Bob say, herewith a list of standards that I know of, that talk about power supplies and their performance specifically.

IEEE 1515        IEEE Recommended Practice for Electronic Power Subsystems: Parameter Definitions, Test Conditions, and Test Methods
IEEE 1573        IEEE Recommended Practice for Electronic Power Subsystems: Parameters, Interfaces, Elements, and Performance
IEC 60478        Stabilized Power Supplies, d.c. output
IEC 61558        Safety of power transformers, power supply units and similar
IEC 61204        Low-voltage power supply devices, d.c. output
IPC 9592        Performance Parameters for Power Conversion Devices

As a fan of harmonization, I would hate to see conflicting demands.

Please feel free to amend the list.

Best regards,
Rene Koch