IEC GUIDE 119:2017

Preparation of energy efficiency publications and the use of basic energy efficiency publications and group energy efficiency publications

IEC Guide 119:2017(E) defines procedures for the preparation of energy efficiency (EE) publications and describes the relationship between technical committees (TCs) with group EE functions.
In the context of this Guide, “EE” refers to energy efficiency of products, systems and organizations.
It uses the boundary concept to address energy efficiency aspects (see IEC Guide 118) in the context of a systems approach.
This Guide is relevant to every TC which would like to publish a document dealing with EE.

General Information

• Status: Replaced
• Publication Date: 27-Mar-2017
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 27.015 - Energy efficiency. Energy conservation in general
• Technical Committee: IEC/TC - IEC/TC

Relations

• Replaced By: IEC GUIDE 118:2024 - Preparation of basic and group energy efficiency publications including energy efficiency aspects
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC GUIDE 119 ®
Edition 1.0 2017-03
GUIDE
colour
inside
Preparation of energy efficiency publications and the use of basic energy
efficiency publications and group energy efficiency publications

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IEC GUIDE 119 ®
Edition 1.0 2017-03
GUIDE
colour
inside
Preparation of energy efficiency publications and the use of basic energy

efficiency publications and group energy efficiency publications

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 27.015 ISBN 978-2-8322-4116-5

– 2 – IEC GUIDE119:2017 © IEC 2017
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Systems approach . 8
4.1 General considerations . 8
4.2 Boundary description . 9
4.2.1 General . 9
4.2.2 Elements of the boundary description . 10
4.2.3 Input(s) . 10
4.2.4 Output(s) . 10
4.2.5 Driving parameters . 10
4.2.6 Energy efficiency related KPI(s) . 11
4.3 Broader boundary description – systems approach . 11
5 Assignment of horizontal energy efficiency functions and of group EE functions . 12
6 Energy efficiency publications . 13
6.1 Basic EE publications and group EE publications . 13
6.1.1 General . 13
6.1.2 Basic EE publications . 13
6.1.3 Group EE publications . 13
6.2 Product publications . 14
6.3 References to other publications . 14
7 Responsibilities of TCs with horizontal EE functions and group EE functions . 14
7.1 Liaison with other TCs . 14
7.2 Requests from TCs for new work . 14
8 Responsibilities of TCs . 15
8.1 General . 15
8.2 Application of basic EE publications . 15
8.3 Application of group EE publications . 15
8.4 New work requests to TCs with horizontal or group EE functions . 16
Annex A (informative) Boundary examples . 17
Annex B (informative) The extended product approach as a collaborative example
(reference IEC 61800-9-1) . 19
B.1 Sharing the TC responsibilities . 19
B.1.1 General . 19
B.1.2 Practical case . 19
B.1.3 Example of how different TCs may determine their role in a common
collaboration . 20
B.1.4 Example of how different TCs should share their responsibilities . 21
B.2 Practical example – a motor system and pump system collaboration . 22
Bibliography . 24

Figure 1 – Boundary description and its elements . 10
Figure 2 – Broader boundary description . 11
Figure 3 – Structure of IEC EE publications and function assignment . 12

IEC GUIDE119:2017 © IEC 2017 – 3 –
Figure A.1 – Boundary setting example: three boundaries for independent solution . 17
Figure A.2 – Boundary setting example: a boundary of a group . 17
Figure A.3 – A boundary of group with systematic solution . 18
Figure B.1 – Relation between different components at different levels . 20
Figure B.2 – Link between every box’s corresponding TCs . 21
Figure B.3 – TC’s responsibilities with EE key parameters at the different levels,
starting from the plant level and going down to individual components . 22
Figure B.4 – Interaction between the two SAMs . 22
Figure B.5 – The SAMs of the pump system (the extended product) and the motor
system . 23

– 4 – IEC GUIDE119:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PREPARATION OF ENERGY EFFICIENCY PUBLICATIONS
AND THE USE OF BASIC ENERGY EFFICIENCY PUBLICATIONS
AND GROUP ENERGY EFFICIENCY PUBLICATIONS

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This first edition of IEC Guide 119 has been prepared, in accordance with ISO/IEC Directives,
Part 1, Annex A, by the IEC Advisory Committee on Energy Efficiency (ACEE). Clauses 5
through 8 of this guide are mandatory, in accordance with SMB Decision 136/8.
The text of this IEC Guide is based on the following documents:
Four months' vote Report on voting
C/1980A/DV C/2003/RV
Full information on the voting for the approval of this IEC Guide can be found in the report on
voting indicated in the above table.

IEC GUIDE119:2017 © IEC 2017 – 5 –
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A bilingual version of this publication may be issued at a later date.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
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– 6 – IEC GUIDE119:2017 © IEC 2017
INTRODUCTION
Technical committees dealing with subjects relating to energy efficiency for the whole, or for a
specific part, of their a
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