SIST-TS CEN ISO/TS 14067:2014

SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 14067:2014
01-oktober-2014
7RSORJUHGQLSOLQL2JOMLþQLRGWLVL]GHONRY=DKWHYHLQVPHUQLFH]DPHUMHQMHLQ
VSRURþDQMH,6276
Greenhouse gases - Carbon footprint of products - Requirements and guidelines for
quantification and communication (ISO/TS 14067:2013)
Treibhausgase - Carbon Footprint von Produkten - Anforderungen an und Leitlinien für
Quantifizierung und Kommunikation (ISO/TS 14067:2013)
Gaz à effet de serre - Empreinte carbone des produits - Exigences et lignes directrices
pour la quantification et la communication (ISO/TS 14067:2013)
Ta slovenski standard je istoveten z: CEN ISO/TS 14067:2014
ICS:
13.020.40 Onesnaževanje, nadzor nad Pollution, pollution control
onesnaževanjem in and conservation
ohranjanje
SIST-TS CEN ISO/TS 14067:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN ISO/TS 14067:2014

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SIST-TS CEN ISO/TS 14067:2014

TECHNICAL SPECIFICATION
CEN ISO/TS 14067

SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION
June 2014
ICS 13.020.40
English Version
Greenhouse gases - Carbon footprint of products -
Requirements and guidelines for quantification and
communication (ISO/TS 14067:2013)
Gaz à effet de serre - Empreinte carbone des produits - Treibhausgase - Carbon Footprint von Produkten -
Exigences et lignes directrices pour la quantification et la Anforderungen an und Leitlinien für Quantifizierung und
communication (ISO/TS 14067:2013) Kommunikation (ISO/TS 14067:2013)
This Technical Specification (CEN/TS) was approved by CEN on 8 June 2014 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 14067:2014 E
worldwide for CEN national Members.

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SIST-TS CEN ISO/TS 14067:2014
CEN ISO/TS 14067:2014 (E)
Contents Page
Foreword .3

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SIST-TS CEN ISO/TS 14067:2014
CEN ISO/TS 14067:2014 (E)
Foreword
The text of ISO/TS 14067:2013 has been prepared by Technical Committee ISO/TC 207 “Environmental
management” of the International Organization for Standardization (ISO) and has been taken over as
CEN ISO/TS 14067:2014.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus,
Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO/TS 14067:2013 has been approved by CEN as CEN ISO/TS 14067:2014 without any
modification.
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SIST-TS CEN ISO/TS 14067:2014

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SIST-TS CEN ISO/TS 14067:2014
TECHNICAL ISO/TS
SPECIFICATION 14067
First edition
2013-05-15
Greenhouse gases — Carbon footprint
of products — Requirements and
guidelines for quantification and
communication
Gaz à effet de serre — Empreinte carbone des produits — Exigences
et lignes directrices pour la quantification et la communication
Reference number
ISO/TS 14067:2013(E)
©
ISO 2013

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SIST-TS CEN ISO/TS 14067:2014
ISO/TS 14067:2013(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2013
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2013 – All rights reserved

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SIST-TS CEN ISO/TS 14067:2014
ISO/TS 14067:2013(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 1
3.1 Terms and definitions . 1
3.2 Abbreviated terms .11
4 Application .11
5 Principles .11
5.1 General .11
5.2 Life cycle perspective .12
5.3 Relative approach and functional unit .12
5.4 Iterative approach .12
5.5 Scientific approach .12
5.6 Relevance .12
5.7 Completeness .12
5.8 Consistency .12
5.9 Coherence .13
5.10 Accuracy .13
5.11 Transparency .13
5.12 Avoidance of double-counting .13
5.13 Participation .13
5.14 Fairness .13
6 Methodology for CFP quantification .13
6.1 General .13
6.2 Use of CFP-PCR .14
6.3 Goal and scope of the CFP quantification .15
6.4 Life cycle inventory analysis for the CFP .20
6.5 Life cycle impact assessment .28
6.6 Life cycle interpretation .29
7 CFP study report .29
8 Preparation for publicly available CFP communication .31
8.1 General .31
8.2 CFP disclosure report .31
9 CFP communication .32
9.1 Options for CFP communication .32
9.2 CFP communication intended to be publicly available .35
9.3 CFP communication not intended to be publicly available .36
9.4 CFP communication programme . .36
9.5 Creation of CFP-PCR .39
9.6 Additional aspects for CFP communication .39
Annex A (normative) The 100-year GWP .41
Annex B (normative) Limitations of the carbon footprint of a product.44
Annex C (informative) Possible procedures for the treatment of recycling in CFP studies .46
Annex D (normative) Comparison based on the CFP of different products .50
Bibliography .51
© ISO 2013 – All rights reserved iii

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SIST-TS CEN ISO/TS 14067:2014
ISO/TS 14067:2013(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directives
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received. www.iso.org/patents
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
The committee responsible for this document is Technical Committee ISO/TC 207, Environmental
management, Subcommittee SC 7, Greenhouse gas management and related activities.
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SIST-TS CEN ISO/TS 14067:2014
ISO/TS 14067:2013(E)

Introduction
Climate change arising from anthropogenic activity has been identified as one of the greatest challenges
facing countries, governments, business and individuals, with major implications for both human and
natural systems. In response, international, regional, national and local initiatives are being developed and
implemented to limit greenhouse gas (GHG) concentrations in the Earth’s atmosphere. Such GHG initiatives
rely on the assessment, monitoring, reporting and verification of GHG emissions and/or removals.
GHGs are emitted and removed throughout the life cycle of a product (i.e. cradle-to-grave) from raw
material acquisition through production, use and end-of-life treatment.
1)
This Technical Specification details principles, requirements and guidelines for the quantification and
communication of the carbon footprint of products (CFPs), including both goods and services, based
on GHG emissions and removals over the life cycle of a product. Requirements and guidelines for the
quantification and communication of a partial carbon footprint of products (partial CFP) are also
provided. The communication of the CFP to the intended audience is based on a CFP study report that
provides an accurate, relevant and fair representation of the CFP.
This Technical Specification is based on existing International Standards ISO 14020, ISO 14024,
ISO 14025, ISO 14040 and ISO 14044 and aims to set specific requirements for the quantification and
communication of a CFP, including additional requirements where the CFP information is intended to be
publicly available.
This Technical Specification is expected to benefit organizations, governments, communities and
other interested parties by providing clarity and consistency in quantifying and communicating CFPs.
Specifically, using life cycle assessment according to this Technical Specification with climate change as
the single impact category may offer benefits through:
— providing requirements for the methods to be adopted in assessing the CFP;
— facilitating the tracking of performance in reducing GHG emissions;
— assisting in the creation of efficient and consistent procedures to provide CFP information to
interested parties;
— providing a better understanding of the CFP such that opportunities for GHG reductions may be
identified;
— providing CFP information to encourage changes in consumer behaviour which could contribute to
reductions in GHG emissions through improved purchasing, use and end-of-life decisions;
— providing correct and consistent communication of CFPs which supports comparability of products
in a free and open market;
— enhancing the credibility, consistency and transparency of the quantification, reporting and
communication of the CFP;
— facilitating the evaluation of alternative product design and sourcing options, production and
manufacturing methods, raw material choices, recycling and other end-of-life processes;
— facilitating the development and implementation of GHG management strategies and plans across
product life cycles as well as the detection of additional efficiencies in the supply chain;
CFPs prepared in accordance with this Technical Specification contribute to the objectives of GHG
related policies and/or regimes.
1) As the subject on quantification and communication of a carbon footprint of products is still under development,
the agreement to publish an International Standard could not be reached and ISO/TC 207/SC 7 decided that the
publication of a Technical Specification (according to the ISO/IEC Directives, Part 1) is appropriate.
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An organization may wish to publicly communicate a CFP for many reasons which may include:
— providing information to consumers and others for decision-making purposes;
— enhancing climate change awareness and consumer engagement on environmental issues;
— supporting an organization’s commitment to tackling climate change;
— supporting implementation of policies on climate change management.
The requirements for communication provided in this Technical Specification vary with the option
chosen for the CFP communication and the intended target group.
Figure 1 shows how CFP quantification is linked to CFP communication in this Technical Specification.
The specific linkage depends on the choice of different options with respect to communication and
verification. The structure of this Technical Specification corresponds to the flow as presented in Figure 1.
This Technical Specification addresses the single impact category of climate change. It does not assess
any social or economic aspects or impacts or any other potential environmental aspects and related
impacts arising from the life cycle of a product. Therefore a CFP assessed in accordance with this
Technical Specification does not provide an indicator of any social or economic impact or the overall
environmental impact of a product. Information on limitations of the CFPs based on this Technical
Specification is included in Clause 4 and Annex B.
NOTE For more information on CFP communication options, see Figure 3.
Figure 1 — Linkage of CFP quantification and CFP communication
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SIST-TS CEN ISO/TS 14067:2014
TECHNICAL SPECIFICATION ISO/TS 14067:2013(E)
Greenhouse gases — Carbon footprint of products —
Requirements and guidelines for quantification and
communication
1 Scope
This Technical Specification specifies principles, requirements and guidelines for the quantification and
communication of the carbon footprint of a product (CFP), based on International Standards on life cycle
assessment (ISO 14040 and ISO 14044) for quantification and on environmental labels and declarations
(ISO 14020, ISO 14024 and ISO 14025) for communication.
Requirements and guidelines for the quantification and communication of a partial carbon footprint of
a product (partial CFP) are also provided.
This Technical Specification is applicable to CFP studies and different options for CFP communication
based on the results of such studies.
Where the results of a CFP study are reported according to this Technical Specification, procedures are
provided to support both transparency and credibility and also to allow for informed choices.
This Technical Specification also provides for the development of CFP-product category rules (CFP-PCR),
or the adoption of product category rules (PCR) that have been developed in accordance with ISO 14025
and that are consistent with this Technical Specification.
This Technical Specification addresses only one impact category: climate change.
Offsetting is outside of the scope of this Technical Specification.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 14025:2006, Environmental labels and declarations — Type III environmental declarations — Principles
and procedures
ISO 14044:2006, Environmental management — Life cycle assessment — Requirements and guidelines
ISO 14050, Environmental management — Vocabulary
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
2)
For the purposes of this document, the terms and definitions given in ISO 14050 and the following apply.
2) Terms and definitions in ISO 14050 are available via the ISO Online Browsing Platform (https://www.iso.
org/obp/ui/).
© ISO 2013 – All rights reserved 1

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3.1.1 Terms relating to CFP quantification
3.1.1.1
carbon footprint of a product
CFP
sum of greenhouse gas emissions (3.1.3.5) and removals (3.1.3.6) in a product system (3.1.4.2), expressed
as CO equivalents (3.1.3.2) and based on a life cycle assessment (3.1.5.3) using the single impact category
2
(3.1.5.8) of climate change
Note 1 to entry: The CO equivalent of a specific amount of a greenhouse gas (3.1.3.1) is calculated as the mass of
2
a given greenhouse gas multiplied by its global warming potential (3.1.3.4).
Note 2 to entry: A list of greenhouse gases with their recognized global warming potentials is provided in Annex A.
Note 3 to entry: A CFP can be disaggregated into a set of figures identifying specific GHG emissions and removals
(see Table 1).
Note 4 to entry: Results of the quantification of the CFP are documented in the CFP study report expressed in
mass of CO e per functional unit (3.1.4.8).
2
3.1.1.2
partial CFP
sum of greenhouse gas emissions (3.1.3.5) and removals (3.1.3.6) of one or more selected process(es)
(3.1.4.6) of a product system (3.1.4.2), expressed as CO equivalents (3.1.3.2) and based on the relevant
2
stages or processes within the life cycle (3.1.5.2)
Note 1 to entry: A partial CFP is based on or compiled from data related to (a) specific process(es) or information
modules (3.1.4.5), which is (are) part of a product system and may form the basis for quantification of a CFP
(3.1.1.1). More detailed information on information modules is given in ISO 14025:2006, 5.4.
3.1.1.3
CFP study
study that quantifies the CFP (3.1.1.1) or a partial CFP (3.1.1.2)
3.1.1.4
offsetting
mechanism for compensating for all or for a part of the CFP (3.1.1.1) through the prevention of the release
of, reduction in, or removal of an amount of greenhouse gas emissions (3.1.3.5) in a process (3.1.4.6)
outside the boundary of the product system (3.1.4.2)
EXAMPLE Investment outside the relevant product system, e.g. in renewable energy technologies, energy
efficiency measures, afforestation/reforestation.
Note 1 to entry: Offsetting is not allowed in the CFP quantification, and communication of offsetting related to the
CFP is outside of the scope of this Technical Specification (see 6.3.4.1).
[SOURCE: ISO 14021:1999/Amd.1:2011, 3.1.12, modified ― To refer to all or part of the CFP, to revise the
Example to identify types of investments implicated and delete “external” and to add a new Note 1 to
entry providing information on rules regarding offsetting]
3.1.2 Terms relating to CFP communication
3.1.2.1
CFP communication programme
programme for the development and use of CFP communication based on a set of operating rules
Note 1 to entry: The programme may be voluntary or mandatory, international, national or sub-national.
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3.1.2.2
CFP programme operator
body or bodies that conduct a CFP communication programme (3.1.2.1)
Note 1 to entry: A CFP programme operator can be a company or a group of companies, industrial sector or trade
association, public authorities or agencies, or an independent scientific body or other organization (3.1.6.1).
[SOURCE: ISO 14025:2006, 3.4, modified ― Specific references added to CFP in the preferred term,
definition and Note to relate concept to CFP instead of a “type III environmental declaration programme”]
3.1.2.3
CFP disclosure report
report required for publicly available CFP communication without third-party CFP verification (3.1.9.1)
3.1.2.4
CFP external communication report
report on the CFP (3.1.1.1) that is based on the CFP study report and intended to be communicated externally
3.1.2.5
CFP performance tracking report
report comparing the CFP (3.1.1.1) of one specific product (3.1.4.1) of the same organization (3.1.6.1)
over time
3.1.2.6
CFP label
mark on a product (3.1.4.1) identifying its CFP (3.1.1.1) within a particular product category (3.1.4.11)
according to the requirements of a CFP communication programme (3.1.2.1)
3.1.2.7
CFP declaration
declaration of the CFP (3.1.1.1) made according to the CFP-PCR (3.1.4.13) or relevant PCR (3.1.4.12)
3.1.3 Terms relating to greenhouse gases
3.1.3.1
greenhouse gas
GHG
gaseous constituent of the atmosphere, both natural and anthropogenic, that absorbs and emits radiation
at specific wavelengths within the spectrum of infrared radiation emitted by the earth’s surface, the
atmosphere, and clouds
Note 1 to entry: A list of greenhouse gases with their recognized global warming potentials (3.1.3.4) is provided
in Annex A.
Note 2 to entry: Water vapour and ozone are anthropogenic as well as natural greenhouse gases but are not
included as recognized greenhouse gases due to difficulties, in most cases, in isolating the human-induced
component of global warming attributable to their presence in the atmosphere.
[SOURCE: ISO 14064-1:2006, 2.1, modified ― Notes 1 and 2 to entry have been added; original Note
listing examples of GHGs has been omitted]
...