SIST EN IEC 62680-1-2:2020

SLOVENSKI STANDARD
oSIST prEN IEC 62680-1-2:2019
01-april-2019
Vmesniki univerzalnega serijskega vodila za prenos podatkov in napajanje - 1-2.
del: Skupne komponente - Specifikacija za zagotavljanje napajanja prek USB
Universal serial bus interfaces for data and power - Part 1-2: Common components -
USB Power Delivery specification
Ta slovenski standard je istoveten z: prEN IEC 62680-1-2:2019
ICS:
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
oSIST prEN IEC 62680-1-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN IEC 62680-1-2:2019

---------------------- Page: 2 ----------------------
oSIST prEN IEC 62680-1-2:2019
100/3189/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62680-1-2 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2019-01-25 2019-04-19
SUPERSEDES DOCUMENTS:
100/3164/RR

IEC TA 18 : MULTIMEDIA HOME SYSTEMS AND APPLICATIONS FOR END-USER NETWORKS
SECRETARIAT: SECRETARY:
Japan Mr Keisuke Koide
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.

TITLE:
Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power
Delivery specification

PROPOSED STABILITY DATE: 2023

NOTE FROM TC/SC OFFICERS:


Copyright © 2018 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

---------------------- Page: 3 ----------------------
oSIST prEN IEC 62680-1-2:2019
IEC– C DV 62680-1-2 Ed 4.0 © IEC - II - 100/3189/CDV
© USB 3.0 Promoter Group : 2010-2018
1 INTERNATIONAL ELECTROTECHNICAL COMMISSION
2 ____________
3
4 UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER
5
6 Part 1-2: Common components – USB Power Delivery specification
7
8 FOREWORD
9 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
10 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
11 international co-operation on all questions concerning standardization in the electrical and electronic fields. To
12 this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
13 Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
14 Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
15 in the subject dealt with may participate in this preparatory work. International, governmental and non-
16 governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
17 with the International Organization for Standardization (ISO) in accordance with conditions determined by
18 agreement between the two organizations.
19 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
20 consensus of opinion on the relevant subjects since each technical committee has representation from all
21 interested IEC National Committees.
22 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
23 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
24 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
25 misinterpretation by any end user.
26 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
27 transparently to the maximum extent possible in their national and regional publications. Any divergence
28 between any IEC Publication and the corresponding national or regional publ
...