EN 15345:2025
(Main)Plastics - Recycled plastics - Characterization of polypropylene (PP) recyclates
Plastics - Recycled plastics - Characterization of polypropylene (PP) recyclates
This document specifies the main characteristics and associated test methods for assessing of polypropylene (PP) recyclates intended for use in the production of semi-finished/finished products.
It is intended to support parties involved in the use of PP recyclates to agree on specifications for specific and generic applications.
This document does not cover the characterization of plastic wastes, which is covered by the EN 15347 series, neither traceability topics which are covered by EN 15343.
Kunststoffe - Kunststoff-Rezyklate - Charakterisierung von Polypropylen(PP)-Rezyklaten
Dieses Dokument legt die wichtigsten Eigenschaften und die dazugehörigen Prüfverfahren für die Bewertung von Polypropylen (PP)-Rezyklaten fest, die für die Produktion von Halbzeugen/Fertigprodukten vorgesehen sind.
Es soll die an der Verwendung von PP-Rezyklaten beteiligten Parteien dabei unterstützen, sich auf Spezifikationen für spezifische und allgemeine Anwendungen zu einigen.
Dieses Dokument ist weder für die Charakterisierung von Kunststoffabfällen, die von der Normenreihe EN 15347 abgedeckt werden, anwendbar, noch für Themen zur Rückverfolgbarkeit, die von EN 15343 abgedeckt werden.
Plastiques - Plastiques recyclés - Caractérisation des recyclats de polypropylène (PP)
Le présent document spécifie les principales caractéristiques et les méthodes d’essai associées pour évaluer les recyclats de polypropylène (PP) destinés à être utilisés dans la production de produits semi-finis ou finis.
Il est destiné à aider les parties concernées par l’utilisation de recyclats de PP pour convenir de spécifications concernant des applications spécifiques ou générales.
Le présent document ne couvre pas la caractérisation des déchets de plastiques, qui est couverte par la série EN 15347, ou les questions de traçabilité qui sont couvertes par l’EN 15343.
Polimerni materiali - Reciklirani polimerni materiali - Karakterizacija recikliranega polipropilena (PP)
Ta dokument določa glavne značilnosti in povezane preskusne metode za ocenjevanje reciklatov polipropilena (PP), ki se uporabljajo pri proizvodnji polizdelkov/končnih izdelkov. Namenjen je kot podpora vsem stranem, ki uporabljajo reciklate polipropilena, pri dogovarjanju glede specifikacij za posebno in splošno uporabo. Ta dokument ne zajema karakterizacije polimernih odpadkov (to je zajeto v skupini standardov EN 15347), niti sledljivosti, ki je zajeta v standardu EN 15343.
General Information
Relations
Overview
EN 15345:2025 - Plastics - Recycled plastics - Characterisation of polypropylene (PP) recyclates (CEN) defines the main characteristics and associated test methods for assessing polypropylene (PP) recyclates intended for use in the production of semi‑finished and finished products. The standard helps recyclers, compounders, converters and purchasers agree on consistent specifications and Certificate of Analysis (CoA) content for each batch of recyclate. It supersedes EN 15345:2007 and aligns PP recyclate characterization with current CEN/ISO test methods.
Key topics and technical requirements
- Scope and purpose: Specifies mandatory and optional characteristics to assess PP recyclates; supports specification agreements between supplier and customer.
- Batch definition & quality assurance: A single batch is defined as a quantity with homogeneous characteristics within agreed tolerances. Suppliers should provide a CoA for each batch. Clause 6 addresses quality assurance and includes traceability requirements (detailed traceability processes are covered by EN 15343).
- Mandatory (M) vs Optional (O) characteristics: Table of characteristics lists which tests are mandatory or optional. Examples include:
- General information: product name, colour, form (pellets, flakes, regrind)
- Density & bulk density: EN ISO 1183‑1 (bulk density test method specified in Annex A)
- Rheology / processability: Melt Mass‑Flow Rate (MFR) per EN ISO 1133 (test conditions to be agreed) and melt‑filtration mesh size for pelletized compounds
- Composition: ash content (EN ISO 3451‑1), FTIR or DSC for polymer identification and presence of extraneous polymers
- Moisture & volatiles: residual moisture/weight loss and volatile content (various referenced methods)
- Mechanical properties: tensile, impact, Young’s and flexural modulus per relevant EN ISO standards
- Recycled content: declaration of recycled content and PCR/PIR percentages (EN 15343 / EN ISO 14021)
- Test method transparency: CoA should state the specific test method used when multiple methods are possible.
Practical applications and users
EN 15345:2025 is intended for:
- recyclers and material producers creating rPP (recycled polypropylene) grades
- compounders and masterbatch manufacturers specifying feedstock requirements
- OEMs, converters and product designers requiring reproducible performance data for semi‑finished/finished parts
- purchasers and quality managers drafting supply agreements and CoA requirements
- conformity assessors and laboratories performing standardized testing
Using this standard improves material consistency, reduces risk in substitution of virgin PP, and facilitates industrial use and market acceptance of PP recyclates.
Related standards
- EN 15343 - Plastics recycling traceability & recycled content assessment
- EN 15347 (series) - Sorted plastics wastes (waste characterisation)
- EN 15342, EN 15344, EN 15346, EN 15348 - Characterisation for PS, PE, PVC, PET recyclates
- EN ISO 1133, EN ISO 1183, EN ISO 19069‑2 and other referenced EN/ISO test methods
- CEN/TR 15353 - Guidelines for recycled plastics standards development
Keywords: EN 15345:2025, polypropylene recyclates, PP recyclates characterization, recycled plastics, CEN standard, MFR, density, Certificate of Analysis.
Frequently Asked Questions
EN 15345:2025 is a standard published by the European Committee for Standardization (CEN). Its full title is "Plastics - Recycled plastics - Characterization of polypropylene (PP) recyclates". This standard covers: This document specifies the main characteristics and associated test methods for assessing of polypropylene (PP) recyclates intended for use in the production of semi-finished/finished products. It is intended to support parties involved in the use of PP recyclates to agree on specifications for specific and generic applications. This document does not cover the characterization of plastic wastes, which is covered by the EN 15347 series, neither traceability topics which are covered by EN 15343.
This document specifies the main characteristics and associated test methods for assessing of polypropylene (PP) recyclates intended for use in the production of semi-finished/finished products. It is intended to support parties involved in the use of PP recyclates to agree on specifications for specific and generic applications. This document does not cover the characterization of plastic wastes, which is covered by the EN 15347 series, neither traceability topics which are covered by EN 15343.
EN 15345:2025 is classified under the following ICS (International Classification for Standards) categories: 13.030.50 - Recycling; 83.080.20 - Thermoplastic materials. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 15345:2025 has the following relationships with other standards: It is inter standard links to EN 15345:2007. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 15345:2025 is associated with the following European legislation: Standardization Mandates: M/584. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase EN 15345:2025 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2025
Polimerni materiali - Reciklirani polimerni materiali - Karakterizacija recikliranega
polipropilena (PP)
Plastics - Recycled Plastics - Characterisation of Polypropylene (PP) recyclates
Kunststoffe - Kunststoff-Rezyklate - Charakterisierung von Polypropylen (PP)-Rezyklaten
Plastiques - Plastiques recyclés - Caractérisation des recyclats de polypropylène (PP)
Ta slovenski standard je istoveten z: EN 15345:2025
ICS:
13.030.50 Recikliranje Recycling
83.080.20 Plastomeri Thermoplastic materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 15345
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2025
EUROPÄISCHE NORM
ICS 13.030.50; 83.080.20 Supersedes EN 15345:2007
English Version
Plastics - Recycled plastics - Characterization of
polypropylene (PP) recyclates
Plastiques - Plastiques recyclés - Caractérisation des Kunststoffe - Kunststoff-Rezyklate - Charakterisierung
recyclats de polypropylène (PP) von Polypropylen(PP)-Rezyklaten
This European Standard was approved by CEN on 28 April 2025.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15345:2025 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols and abbreviations . 7
5 Characterization of PP recyclates . 7
6 Quality assurance . 11
Annex A (normative) Test Method for the determination of bulk density . 12
A.1 General. 12
A.2 Material . 12
A.3 Apparatus . 12
A.4 Preparation of test sample . 13
A.5 Procedure . 13
A.6 Expression of results . 14
A.7 Test report . 14
Bibliography . 15
European foreword
This document (EN 15345:2025) has been prepared by Technical Committee CEN/TC 249 “Plastics”, the
secretariat of which is held by SIS.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by December 2025, and conflicting national standards shall
be withdrawn at the latest by December 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 15345:2007.
— Scope has been clarified;
— Normative references have been updated;
— Terms and definitions have been updated and reference to EN 17615 has been added;
— Clause 4 “Symbols and abbreviations” has been added;
— Clause 5 “Characterization of PP recyclates” (formerly Clause 4) and Table 1 “Characterization of PP
recyclates” have been revised;
— In Clause 6 “Quality assurance” (formerly Clause 5) requirement regarding traceability has been
added;
— In Annex A, content of test report has been changed;
— Bibliography has been updated.
This document is part of CEN publications on plastics recycling, listed as follows:
— EN 15342, Plastics — Recycled plastics — Characterization of polystyrene (PS) recyclates
— EN 15343, Plastics — Recycled Plastics — Plastics recycling traceability and assessment of conformity
and recycled content
— EN 15344, Plastics — Recycled plastics — Characterization of Polyethylene (PE) recyclates
— EN 15345, Plastics — Recycled plastics — Characterization of Polypropylene (PP) recyclates
— EN 15346, Plastics — Recycled plastics — Characterization of poly(vinyl chloride) (PVC) recyclates
— EN 15347 (all parts), Plastics — Sorted plastics wastes
— EN 15348, Plastics — Recycled plastics — Characterization of poly(ethylene terephthalate) (PET)
recyclates
— EN 18064 (all parts), Plastics — Quality recommendations and basis for specifications for application
of plastic recyclates in products
— EN 18065, Plastics —Recycled plastics — Classification of recycled plastics based on Data Quality
Levels for use and (digital) trading
— EN 18067, Plastics — Recycled plastics — Characterization of Acrylonitrile-Butadiene-Styrene (ABS)
recyclates
— CEN/TR 15353, Plastics — Recycled plastics — Guidelines for the development of standards for
recycled plastics
— CEN/TR 00249A5G , Plastics recycling — Classification of plastic recyclates as postconsumer
recyclates (PCR) and postindustrial recyclates (PIR)
This document has been prepared under a standardization request addressed to CEN and CENELEC by
the European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the United
Kingdom.
Under preparation.
Introduction
Recycling of plastic waste is one type of material recovery process intended to save resources (virgin raw
materials, water, and energy), while minimizing harmful emissions into air, water and soil. The
environmental impact of recycling is assessed over the whole life cycle of the recycling system (from the
waste generation point to the disposal of final residues). To ensure that recycling constitutes the best
environmental option for treating the available waste, some prerequisites should preferably be met:
— recycling scheme being contemplated should generate lower environmental impacts than alternative
recovery options;
— existing or potential market outlets should be identified that will secure a sustainable industrial
recycling operation;
— collection and sorting schemes should be properly designed to deliver recyclable plastics waste
fractions fitting reasonably well with the available recycling technologies and with the (changing)
needs of the identified market outlets, preferably at minimum costs to society.
This document has been produced in accordance with the guidance produced by CEN on Environmental
Aspects and in accordance with CEN/TR 15353.
NOTE CEN/TR 15353 considers the general environmental aspects which are specific to the recycling process.
During their use phase, products are temporarily out of industrial control. Consequently, at the end user
stage, it is often impossible to trace back each individual product and whether it has been used correctly
through its life cycle.
1 Scope
This document specifies the main characteristics and associated test methods for assessing of
polypropylene (PP) recyclates intended for use in the production of semi-finished/finished products.
It is intended to support parties involved in the use of PP recyclates to agree on specifications for specific
and generic applications.
This document does not cover the characterization of plastic wastes, which is covered by the
EN 15347 series, neither traceability topics which are covered by EN 15343.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
CEN/TR 15353, Plastics — Recycled plastics — Guidelines for the development of standards for recycled
plastics
EN 15343, Plastics — Recycled Plastics — Plastics recycling traceability and assessment of conformity and
recycled content
EN 17615, Plastics — Environmental Aspects — Vocabulary
EN ISO 472, Plastics — Vocabulary (ISO 472)
EN ISO 1043-1, Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special
characteristics (ISO 1043-1)
EN ISO 1133-1, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate
(MVR) of thermoplastics — Part 1: Standard method (ISO 1133-1)
EN ISO 1133-2, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate
(MVR) of thermoplastics — Part 2: Method for materials sensitive to time-temperature history and/or
moisture (ISO 1133-2)
EN ISO 1183-1, Plastics — Methods for determining the density of non-cellular plastics — Part 1:
Immersion method, liquid pycnometer method and titration method (ISO 1183-1)
EN ISO 19069-1, Plastics — Polypropylene (PP) moulding and extrusion materials — Part 1: Designation
system and basis for specifications (ISO 19069-1)
EN ISO 19069-2:2016, Plastics — Polypropylene (PP) moulding and extrusion materials — Part 2:
Preparation of test specimens and determination of properties (ISO 19069-2:2016)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 472, EN 17615 and
CEN/TR 15353 apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp/
— IEC Electropedia: available at https://www.electropedia.org/
4 Symbols and abbreviations
For the purposes of this document, the symbols and abbreviations related to recyclates given in
EN ISO 1043-1 apply.
NOTE Additionally to the abbreviation “rPP”, ‘PP-R” or “R-PP” or “PP (REC)” are used as well.
5 Characterization of PP recyclates
A single batch is the quantity of recyclate that has homogenous characteristics within the specified
tolerances.
The characteristics of PP recyclates, which shall be determined for every batch of recyclate, are shown in
Table 1, and are divided into two types:
— Mandatory (M) characteristics needed to characterize PP recyclates in general and required for
specified recyclates.
— Optional (O) characteristics needed to characterize PP recyclates according to customer
specifications and applications.
NOTE Polypropylene, or polypropylene-containing plastics wastes can contain a variety of propylene polymers
such as homo- and co-polymers, and be with or without fillers, fire retardants etc. The properties and performance
of recyclates derived from such wastes will depend on the relative proportions of these components.
These characteristics shall be assessed by using the test methods given in Table 1. Where possible, the
supplier shall provide
...
Die Norm EN 15345:2025 behandelt die Charakterisierung von Polypropylen (PP) Rezyklaten und legt die wesentlichen Eigenschaften sowie die entsprechenden Prüfmethoden fest, um die Eignung dieser Rezyklate für die Herstellung von Halbzeug und Fertigprodukten zu bewerten. Der Umfang dieser Norm ist klar definiert und zielt darauf ab, die Zusammenarbeit zwischen den verschiedenen Akteuren, die PP-Rezyklate verwenden, zu unterstützen, indem sie spezifische und generische Anwendungen standardisiert. Eine der größten Stärken dieser Norm liegt in ihrer Fähigkeit, einheitliche Spezifikationen für PP-Rezyklate bereitzustellen, was zu einer verbesserten Qualität und Konsistenz der Endprodukte führt. Die Norm stellt sicher, dass alle Beteiligten auf einer gemeinsamen Basis arbeiten, was die Kommunikation und den Austausch von Informationen zwischen Herstellern, Verarbeitern und anderen Interessengruppen erleichtert. Dadurch wird auch das Vertrauen in die Nutzung von Rezyklaten gestärkt. Ein weiterer bedeutender Aspekt der EN 15345:2025 ist, dass sie spezifisch auf die Charakterisierung von Rezyklaten fokussiert ist und somit eine klare Abgrenzung zu anderen Normen wie der EN 15347-Serie vornimmt, die sich mit Kunststoffabfällen beschäftigt. Diese Fokussierung auf die Rezyklate selbst garantiert, dass die Norm für alle Personen, die in der Recycling- und Kunststoffindustrie tätig sind, von zentraler Bedeutung ist. Insgesamt ist die EN 15345:2025 besonders relevant in einem Zeitrahmen, in dem Nachhaltigkeit und der Einsatz von Recyclingmaterialien für die Industrie immer wichtiger werden. Mit der Schaffung einer gemeinsamen Basis für die Charakterisierung von PP-Rezyklaten trägt diese Norm dazu bei, den Übergang zu einer Kreislaufwirtschaft zu fördern und die Verwendung von recycelten Materialien in verschiedenen Anwendungen zu erleichtern.
SIST EN 15345:2025 기준서는 재활용 플라스틱, 특히 폴리프로필렌(PP) 재활용물의 특성 및 관련 시험 방법을 명시한 중요한 문서입니다. 이 문서는 반제품 및 완제품 생산을 위해 사용될 PP 재활용물의 주요 특성을 평가하는 데 중점을 두고 있으며, 이를 통해 기준을 마련하고자 하는 관련 이해당사자 간의 합의를 촉진합니다. 이 기준서의 주요 강점 중 하나는 특정 및 일반적인 응용 분야에 적합한 PP 재활용물의 명확한 사양을 정립하는 데 도움을 준다는 점입니다. 이를 통해 산업 내에서 PP 재활용물의 일관된 품질과 성능이 보장되며, 궁극적으로 지속 가능한 플라스틱 사용을 촉진합니다. 또한, PP 재활용물의 평가 및 기준에 대한 투명성을 높여주며, 사용자 간의 신뢰를 쌓는 데 기여합니다. 표준의 적용 범위는 PP 재활용물에 한정되어 있으며, 플라스틱 폐기물의 특성화는 EN 15347 시리즈를 통해 다루어지기 때문에 사용자들은 각기 다른 기준을 명확히 이해하고 사용할 수 있습니다. 이로 인해 업계는 보다 효과적으로 재활용 플라스틱을 통합할 수 있는 기반을 마련하게 됩니다. 결론적으로, SIST EN 15345:2025 기준서는 폴리프로필렌 재활용물의 특성 평가 및 사양 설정에 있어 필수적인 가이드라인으로서, 재활용 플라스틱의 효과적인 활용을 촉진하는 데 큰 기여를 합니다.
The EN 15345:2025 standard addresses the crucial area of plastics recycling, specifically focusing on the characterization of polypropylene (PP) recyclates. This standard outlines the primary characteristics and associated test methods for evaluating PP recyclates intended for the manufacturing of semi-finished and finished products. Its scope is clearly defined, establishing a framework that supports various stakeholders in the recycling and manufacturing sectors to agree upon specifications tailored for both specific and generic applications of PP recyclates. One of the significant strengths of this standard is its emphasis on facilitating the dialogue between manufacturers and recyclers regarding the quality and performance of PP recyclates. By standardizing the testing methods and characteristic requirements, EN 15345:2025 ensures a consistent approach that can help enhance the reliability of recycling processes and the resultant materials. This is particularly relevant in an industry that is increasingly under scrutiny for its environmental impact and the sustainability of materials used. Moreover, the standard's clear boundaries - explicitly stating that it does not encompass the characterization of plastic wastes or traceability topics - provide clarity to its users. This focused approach prevents overlap with other standards, such as the EN 15347 series for plastic waste characterization and EN 15343 for traceability, making it easier for stakeholders to navigate the regulatory landscape of recycled plastics. In terms of relevance, EN 15345:2025 is timely as industries are pivoting towards more sustainable practices. The demand for high-quality recycled materials is on the rise, and having a standard that specifically characterizes PP recyclates directly supports this shift by ensuring that products made from these materials meet stringent quality requirements. The focus on polypropylene, a commonly used plastic, makes this standard vital for numerous applications spanning automotive, construction, and consumer goods. Overall, the EN 15345:2025 standard is a critical development in the field of recycled plastics. Its thorough approach to specifying characteristics and test methods for PP recyclates not only promotes better understanding and utilization of recycled materials but also bolsters the overall integrity and sustainability of the plastics industry.
Le document standard SIST EN 15345:2025 se concentre sur les plastiques, en particulier sur la caractérisation des recyclats de polypropylène (PP). Il établit des caractéristiques clés et des méthodes d’essai associées pour l’évaluation des recyclats de PP destinés à la production de produits semi-finis et finis. Cela représente un atout indéniable pour les acteurs du secteur, car il permet d’assurer une compréhension claire des propriétés des matériaux recyclés. La portée de ce standard est particulièrement pertinente dans un contexte où l'utilisation de plastiques recyclés devient de plus en plus cruciale pour le développement durable. En facilitant l'accord entre les différentes parties sur les spécifications des applications spécifiques et génériques, le document contribue à la standardisation nécessaire pour améliorer la qualité et l'acceptabilité des produits fabriqués à partir de recyclats de PP. L'un des points forts de la norme EN 15345:2025 réside dans son enfoque ciblé sur les recyclats de polypropylène, permettant ainsi de distinguer clairement ces matériaux des autres types de plastiques. Bien qu'elle ne traite pas de la caractérisation des déchets plastiques, dont s'occupe la série EN 15347, elle comble également un vide en fournissant des lignes directrices précises pour des applications concrètes. Cela contribue à une meilleure gestion des ressources et encourage les entreprises à adopter des pratiques plus durables. En résumé, la norme SIST EN 15345:2025 est un document essentiel qui renforce la confiance des utilisateurs dans la qualité des recyclats de polypropylène, favorisant ainsi une utilisation accrue des plastiques recyclés dans diverses applications industrielles. Sa pertinence dans le cadre des normes environnementales et des exigences de durabilité en fait un outil précieux pour le marché actuel.
SIST EN 15345:2025は、プラスチックリサイクルに関する重要な基準を提供し、特にポリプロピレン（PP）リサイクル材の特性とその評価方法に焦点を当てています。この標準は、半製品または完成品の生産に使用されるPPリサイクル材の評価を目的としており、リサイクル業界の関係者が特定の用途や一般的な用途に対する仕様を合意する際の指針となります。 この標準の強みは、PPリサイクル材の特性評価に関する明確なガイドラインを提供している点です。具体的には、物理的および化学的特性に関連する試験方法が詳細に規定されており、これにより製品の品質管理や規制遵守が促進されます。さらに、標準は業界全体で共通の基準を確立することで、リサイクル材料の利用を促進し、サステナブルな製品開発を支援します。 SIST EN 15345:2025は、PPリサイクル材の透明性と信頼性を高めるための重要な役割を果たし、エコロジカルな観点からも非常に関連性が高いです。特に、リサイクル材料を使用した新しい製品の開発が進む中、これらの基準は企業が持続可能な実践を取り入れ、環境に配慮した製品を市場に提供するために欠かせないものとなるでしょう。 ただし、プラスチック廃棄物の特性評価に関しては、EN 15347シリーズが別途規定されているため、PPリサイクル材専用の評価が求められる際には、この標準が適切に機能することを特に留意する必要があります。また、トレーサビリティに関するトピックはEN 15343によって扱われているため、PPリサイクル材に関する専用のガイドラインとしての役割が強調されます。 総じて、SIST EN 15345:2025は、PPリサイクル材の評価において必要不可欠な標準であり、業界のステークホルダーにとって価値あるリソースとなるでしょう。
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