ISO 16294:2025
(Main)Basic chemical products — Basic chemicals resulting from chemical recycling — General principles
Basic chemical products — Basic chemicals resulting from chemical recycling — General principles
This document specifies general requirements for basic chemicals and raw materials of basic chemicals resulting from chemical recycling of organic materials. This document does not provide specific requirements for materials covered by other ISO technical committees.
Produits chimiques de base — Substances chimiques de base résultant d'un recyclage chimique — Principes généraux
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International
Standard
ISO 16294
First edition
Basic chemical products — Basic
2025-08
chemicals resulting from chemical
recycling — General principles
Produits chimiques de base — Substances chimiques de base
résultant d'un recyclage chimique — Principes généraux
Reference number
© ISO 2025
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviations . 1
4 Principle . 2
4.1 General .2
4.2 Evaluation items .3
4.3 Quality assurance .3
4.4 Labels and declarations .4
Bibliography . 5
iii
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 document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 47, Chemistry.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
Introduction
The purpose of this document is to provide general requirements for basic chemicals produced by chemical
recycling, to help all stakeholder understand basic chemicals produced by chemical recycling properly and
to support the use of basic chemicals produced by chemical recycling. Chemical products are essential to
support various industries and our daily life. At the end of their life, these products can be valuable resources
which should be recaptured and are indispensable for sustainable economic growth.
Chemical recycling is an important solution to achieve a circular economy. New chemical products (the
recovered materials) can be produced by recovering resources through chemical recycling. The recovered
resources can be used as replacements for virgin materials, which are manufactured by conventional fossil
feedstock, such as coal or oil. Chemical recycling can contribute to resource circulation in circular economy
(see Figure 1).
Basic chemical(s) or raw material(s) of basic chemicals (BCRM), which are produced by chemical recycling
of organic material(s) (CR-BCRM) has been recognized as a challenge by purchasers of CR-BCRM. Given the
innovative and recent character of chemical recycling technologies, general principles are needed on quality
assurance, distribution of information such as CO emissions and the amount of residues generated by these
1)
processes, etc. CR-BCRM should be selected from the perspective of not only the price they offer, but also
effective use of resources, contribution to the environment, or the workplace environment they put value on
such as employment status or wage system.
To smooth the transition from virgin to recycled material, methods such as the mass balance method have
also been proposed. In light of the above, it is important to facilitate communication between purc
...
FINAL DRAFT
International
Standard
ISO/FDIS 16294
ISO/TC 47
Basic chemical products — Basic
Secretariat: JISC
chemicals resulting from chemical
Voting begins on:
recycling — General principles
2025-06-04
Voting terminates on:
2025-07-30
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT,
WITH THEIR COMMENTS, NOTIFICATION OF ANY
RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE
AND TO PROVIDE SUPPOR TING DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO
LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
Reference number
ISO/FDIS 16294:2025(en) © ISO 2025
FINAL DRAFT
ISO/FDIS 16294:2025(en)
International
Standard
ISO/FDIS 16294
ISO/TC 47
Basic chemical products — Basic
Secretariat: JISC
chemicals resulting from chemical
Voting begins on:
recycling — General principles
Voting terminates on:
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT,
WITH THEIR COMMENTS, NOTIFICATION OF ANY
RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE
AND TO PROVIDE SUPPOR TING DOCUMENTATION.
© ISO 2025
IN ADDITION TO THEIR EVALUATION AS
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO
LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
or ISO’s member body in the country of the requester.
TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland Reference number
ISO/FDIS 16294:2025(en) © ISO 2025
ii
ISO/FDIS 16294:2025(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviations . 1
4 Principle . 2
4.1 General .2
4.2 Evaluation items .3
4.3 Quality assurance .3
4.4 Labels and declarations .4
Bibliography . 5
iii
ISO/FDIS 16294:2025(en)
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 document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 47, Chemistry.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
ISO/FDIS 16294:2025(en)
Introduction
The purpose of this document is to provide general requirements for basic chemicals produced by chemical
recycling, to help all stakeholder understand basic chemicals produced by chemical recycling properly and
to support the use of basic chemicals produced by chemical recycling. Chemical products are essential to
support various industries and our daily life. At the end of their life, these products can be valuable resources
which should be recaptured and are indispensable for sustainable economic growth.
Chemical recycling is an important solution to achieve a circular economy. New chemical products (the
recovered materials) can be produced by recovering resources through chemical recycling. The recovered
resources can be used as replacements for virgin materials, which are manufactured by conventional fossil
feedstock, such as coal or oil. Chemical recycling can contribute to resource circulation in circular economy
(see Figure 1).
Basic chemical(s) or raw material(s) of basic chemicals (BCRM), which are produced by chemical recycling
of organic material(s) (CR-BCRM) has been recognized as a challenge by purchasers of CR-BCRM. Given the
innovative and recent character of chemical recycling technologies, general principles a
...
ISO/DISFDIS 16294:2024(en)
ISO/TC 47
Secretariat: JISC
Date: 2025-04-15
Basic chemical products — Basic chemicals resulting from chemical
recycling — General principles
FDIS stage
ISO/FDIS 16294:2025(en)
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
EmailE-mail: copyright@iso.org
Website: www.iso.orgwww.iso.org
Published in Switzerland
ii
ISO/DISFDIS 16294:20242025(en)
Contents
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviations . 1
4 Principle . 3
Bibliography . 5
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviations . 1
4 Principle . 1
4.1 General . 2
4.2 Evaluation items . 3
4.3 Quality assurance . 3
4.4 Labels and declarations . 3
Bibliography . 4
iii
ISO/FDIS 16294:2025(en)
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 document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent rights
in respect thereof. As of the date of publication of this document, ISO had not received notice of (a) patent(s)
which may be required to implement this document. However, implementers are cautioned that this may not
represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents.www.iso.org/patents. ISO shall not be held responsible for identifying any or all such
patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.htmlwww.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 47, Chemistry.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
ISO/DISFDIS 16294:20242025(en)
Introduction
The purpose of this document is to provide general requirements for basic chemicals produced by chemical
recycling, to help all stakeholder understand basic chemicals produced by chemical recycling properly and to
support the use of basic chemicals produced by chemical recycling. Chemical products are essential to support
various industries and our daily life. At the end of their life, these products can be valuable resources which
should be recaptured and are indispensable for sustainable economic growth.
Chemical recycling is an important solution to achieve a circular economy. New chemical products (the
recovered materials) can be produced by recovering resources through chemical recycling. The recovered
resources can be used as replacements for virgin materials, which are manufactured by conventional fossil
feedstock, such as coal or oil. Chemical recycling can contribute to resource circulation in circular economy.
(see Figure 1).
Basic chemical(s) or raw material(s) of basic chemicals (BCRM), which are produced by chemical recycling of
organic material(s) (CR-BCRM) has been recognized as a challenge by purchasers of CR-BCRM. Given the
innovative and recent character of chemical recycling technologies, general principles are needed on quality
assurance, distribution of information such as CO emissions and the amount of residues generated by these
11)
processes, etc. CR-BCRM should be selected from the perspective of not only the price they offer, but also
effective use of resources, contribution to the environment, or the workplace environment they put value on
such as employment status or wage system.
To smooth the transition from virgin to recycled material, methods such as the mass balance method have also
been proposed. In light of the above, it is important to facilitate communication between purchasers and
suppliers of BCRM resulting from chemical recycling of organic materials in order to support the use of CR-
BCRM.
Chemical Recycling of Polymeric Materials from Waste in the Circular Economy - Final Report prepared for the European
Chemicals Agency August 2021
1)
Chemical Recycling of Polymeric Materials from Waste in the Circular Economy - Final Report prepared for the
European Chemical
...
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