prEN 15267-2
(Main)Air quality - Certification of automated measuring systems - Part 2: Minimum requirements for product quality assurance, initial assessment and on-going surveillance
Air quality - Certification of automated measuring systems - Part 2: Minimum requirements for product quality assurance, initial assessment and on-going surveillance
This document specifies the requirements for the manufacturer’s quality management system (QMS), the initial assessment of the manufacturer’s production control and the continuing surveillance of the effect of subsequent changes on the performance of certified air quality monitoring equipment (AQME).
This document also serves as a reference document for auditing the manufacturer’s QMS.
This document elaborates and supplements the requirements of EN ISO 9001:2015.
Kakovost zraka - Certificiranje avtomatskih merilnih sistemov - 2. del: Minimalne zahteve za zagotavljanje kakovosti proizvodov, začetno ocenjevanje in trajen nadzor
General Information
- Status
- Not Published
- Publication Date
- 19-Nov-2023
- Technical Committee
- CEN/TC 264 - Air quality
- Drafting Committee
- CEN/TC 264/WG 22 - Certification scheme for AMS
- Current Stage
- 3098 - Decision to reject - Consensus building
- Start Date
- 19-Oct-2005
- Completion Date
- 14-Apr-2025
Overview
prEN 15267-2 - published by CEN - specifies the minimum requirements for product quality assurance, initial assessment and on‑going surveillance of manufacturers of air quality monitoring equipment (AQME). It is aligned with and supplements EN ISO 9001:2015, providing AQME‑specific guidance for the manufacturer’s quality management system (QMS), initial production control assessment and post‑certification surveillance to ensure that certified equipment continues to meet performance criteria.
Key topics and requirements
- QMS alignment with EN ISO 9001:2015: follows the ISO 9001:2015 structure (Clauses 4–10) and clarifies application for AQME manufacturers.
- Initial assessment: requirements for assessing the manufacturer’s production control and processes before certification.
- Continuing surveillance: ongoing monitoring of manufacturing processes and evaluation of the effect of product or process changes on certified performance.
- Control of changes: documented process for assessing and controlling design, production and material changes to avoid degradation of certified performance (informative Annex A).
- Operational controls: production and service provision, identification and traceability, preservation, release of products and control of non‑conforming outputs.
- External provision: how to manage and document controls for suppliers and subcontractors relevant to AQME performance.
- Performance evaluation: monitoring, measurement, internal audits and management review tailored to AQME manufacturing and certification needs.
- Assessment support for auditors: serves as a reference document for certification bodies and auditors conducting QMS audits for AQME manufacturers.
Practical applications and who uses it
- Manufacturers of stationary and portable air quality monitoring equipment (AQME): to establish or adapt QMS and manufacturing controls required for certification.
- Certification bodies: as a normative reference for initial assessments and surveillance of manufacturer processes.
- QA/QC managers and production engineers: to design production control, change management and traceability that preserve certified performance.
- Environmental regulators and procurement officers: to understand manufacturer quality assurance measures that back certified AQME compliance with EU requirements.
- Test laboratories and conformity assessment organizations: to coordinate performance testing with ongoing production surveillance.
Related standards
- EN ISO 9001:2015 - Quality management systems (primary normative reference).
- EN 15267 series:
- Part 1: General principles of certification
- Part 3 / Part 4: Performance criteria and test procedures for stationary and portable automated measuring systems
prEN 15267-2 supports compliance with EU Directives related to emissions and ambient air quality (e.g., IED 2010/75/EU, Ambient Air Directive 2008/50/EC) by ensuring that certified AQME maintain their declared measurement performance through robust QMS and manufacturing surveillance.
Keywords: prEN 15267-2, air quality monitoring equipment, AQME certification, quality management system, EN ISO 9001:2015, manufacturing surveillance, initial assessment, product quality assurance, CEN standard.
Frequently Asked Questions
prEN 15267-2 is a draft published by the European Committee for Standardization (CEN). Its full title is "Air quality - Certification of automated measuring systems - Part 2: Minimum requirements for product quality assurance, initial assessment and on-going surveillance". This standard covers: This document specifies the requirements for the manufacturer’s quality management system (QMS), the initial assessment of the manufacturer’s production control and the continuing surveillance of the effect of subsequent changes on the performance of certified air quality monitoring equipment (AQME). This document also serves as a reference document for auditing the manufacturer’s QMS. This document elaborates and supplements the requirements of EN ISO 9001:2015.
This document specifies the requirements for the manufacturer’s quality management system (QMS), the initial assessment of the manufacturer’s production control and the continuing surveillance of the effect of subsequent changes on the performance of certified air quality monitoring equipment (AQME). This document also serves as a reference document for auditing the manufacturer’s QMS. This document elaborates and supplements the requirements of EN ISO 9001:2015.
prEN 15267-2 is classified under the following ICS (International Classification for Standards) categories: 03.100.70 - Management systems; 13.040.99 - Other standards related to air quality. The ICS classification helps identify the subject area and facilitates finding related standards.
prEN 15267-2 is associated with the following European legislation: EU Directives/Regulations: 2000/76/EC, 2001/80/EC, 2008/50/EC. 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 prEN 15267-2 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-december-2021
Kakovost zraka - Ocenjevanje opreme za monitoring kakovosti zraka - 2. del:
Začetno ocenjevanje proizvajalčevih sistemov kakovosti in nadzor nad
proizvajalčevimi procesi proizvodnje po certificiranju
Air quality - Assessment of air quality monitoring equipment - Part 2: Initial assessment
of the manufacturer’s quality management system and post certification surveillance for
the manufacturing process
Luftbeschaffenheit - Beurteilung von Einrichtungen zur Überwachung der
Luftbeschaffenheit - Teil 2: Erstmalige Beurteilung des Qualitätsmanagementsystems
des Herstellers und Überwachung des Herstellungsprozesses nach der Zertifizierung
Ta slovenski standard je istoveten z: prEN 15267-2
ICS:
03.120.20 Certificiranje proizvodov in Product and company
podjetij. Ugotavljanje certification. Conformity
skladnosti assessment
13.040.99 Drugi standardi v zvezi s Other standards related to air
kakovostjo zraka quality
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2021
ICS 03.100.70; 13.040.99 Will supersede EN 15267-2:2009
English Version
Air quality - Assessment of air quality monitoring
equipment - Part 2: Initial assessment of the
manufacturer's quality management system and post
certification surveillance for the manufacturing process
Luftbeschaffenheit - Beurteilung von Einrichtungen zur
Überwachung der Luftbeschaffenheit - Teil 2:
Erstmalige Beurteilung des
Qualitätsmanagementsystems des Herstellers und
Überwachung des Herstellungsprozesses nach der
Zertifizierung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 264.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Turkey and
United Kingdom.
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 supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15267-2:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Context of the organization . 9
4.1 Understanding the organization and its context . 9
4.2 Understanding the needs and expectations of interested parties . 9
4.3 Determining the scope of the quality management system. 9
4.4 Quality management system and its processes. 9
5 Leadership . 9
5.1 Leadership and commitment . 9
5.1.1 General . 9
5.1.2 Customer focus . 9
5.2 Policy . 9
5.3 Organization roles, responsibilities and authorities . 9
6 Planning . 10
7 Support . 10
7.1 Resources . 10
7.2 Competence . 10
7.3 Awareness . 10
7.4 Communication . 10
7.5 Documented information . 10
7.5.1 General . 10
7.5.2 Creating and updating . 10
7.5.3 Control of documented information . 11
8 Operation . 11
8.1 Operational planning and control . 11
8.2 Requirements for products and services . 11
8.2.1 Customer communication . 11
8.2.2 Determining the requirements for products and services . 11
8.2.3 Review of requirements for products and services . 11
8.2.4 Changes to requirements for products and services . 12
8.3 Design and development of products and services . 12
8.3.1 General . 12
8.3.2 Design and development planning . 12
8.3.3 Design and development inputs . 12
8.3.4 Design and development controls . 12
8.3.5 Design and development outputs . 12
8.3.6 Design and development changes . 12
8.4 Control of external provision of goods and services . 13
8.4.1 General . 13
8.4.2 Type and extent of control of external provision . 14
8.4.3 Documented information for external providers . 14
8.5 Production and service provision . 14
8.5.1 Control of production and service provision . 14
8.5.2 Identification and traceability . 14
8.5.3 Property belonging to customers or external providers . 15
8.5.4 Preservation . 15
8.5.5 Post-delivery activities . 15
8.5.6 Control of changes . 15
8.6 Release of products and services . 15
8.7 Control of non-conforming outputs . 15
9 Performance evaluation . 15
9.1 Monitoring, measurement, analysis and evaluation . 15
9.1.1 General . 15
9.1.2 Customer satisfaction . 15
9.1.3 Analysis and evaluation . 16
9.2 Internal audit . 16
9.3 Management review . 16
9.3.1 General . 16
9.3.2 Management review inputs . 16
9.3.3 Management review outputs . 16
10 Improvement . 16
11 Assessment. 16
11.1 Initial assessment . 16
11.2 Continuing surveillance . 16
Annex A (informative) Process for the control and assessment of changes . 17
Bibliography . 18
European foreword
This document (prEN 15267-2:2021) has been prepared by Technical Committee CEN/TC 264 “Air
quality”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 15267-2:2009.
The main changes with respect to the previous edition are listed below:
a) The title of the revised EN 15267 series has been clarified to avoid the impression that all parts deal
with the certification of automated measuring systems. The title has been generalized so that
specifically Part 1 and Part 2 are also applicable to other air quality monitoring equipment.
b) The title of revised EN 15267-2 has been clarified to make it clear that Part 2 deals only with the
manufacturing process as part of the certification of air quality monitoring equipment.
c) The revised EN 15267-2 is based on EN ISO 9001:2015 and is identically structured. It provides
guidance on the application of EN ISO 9001:2015 with respect to AQME. It supplements
EN ISO 9001:2015 by providing clarification and additional information. However, it does not re-
state all the provisions of EN ISO 9001:2015 and users are reminded of the need to comply with all
of the relevant criteria detailed in EN ISO 9001:2015.
d) The basic contents of EN 15267-2:2009 were largely adopted, updated and inserted into the
structure of EN ISO 9001:2015.
e) The term “competent body” has been deleted and replaced throughout the text by the term
“certification body”.
This document is Part 2 of a series of European Standards:
— EN 15267-1, Air quality — Assessment of air quality monitoring equipment — Part 1: General
principles of certification
— EN 15267-2, Air quality — Assessment of air quality monitoring equipment — Part 2: Initial assessment
of the manufacturer’s quality management system and post certification surveillance for the
manufacturing process
— EN 15267-3, Air quality — Assessment of air quality monitoring equipment — Part 3: Performance
criteria and test procedures for stationary automated measuring systems for continuous monitoring of
emissions from stationary sources
— EN 15267-4, Air quality — Assessment of air quality monitoring equipment — Part 4: Performance
criteria and test procedures for portable automated measuring systems for periodic measurements of
emissions from stationary sources
Introduction
The assessment of air quality monitoring equipment (AQME) supports the requirements of certain
Directives of the European Union (EU), which require, either directly or indirectly, that this equipment
comply with performance criteria, maximum permissible measurement uncertainties and testing
requirements. These Directives include the Directive 2010/75/EU on industrial emissions (IED),
Directive (EU) 2015/2193 on medium combustion plants and the Directive 2008/50/EC on ambient air
quality and cleaner air for Europe.
The assessment of AQME consists of the following sequential stages:
a) performance test;
b) initial assessment of the manufacturer’s quality management system (QMS);
c) certification;
d) surveillance for the manufacturing process.
AQME typically undergo changes during its product life. It is essential to ensure that such changes do not
alter the AQME such that they no longer conform with the certified performance. In order to control such
changes of AQME this document specifies the requirements for
— the manufacturer’s QMS,
— the initial assessment of the manufacturer’s production control, and
— the continuing surveillance of the effect on performance of certified AQME of subsequent changes.
This document follows the structure of EN ISO 9001:2015 such that clause numbers in Clause 4 to
Clause 10 coincide with those of EN ISO 9001:2015. Clause 11 provides additional requirements. This
document does not preclude the use of other QMS that are compatible with the objectives of
EN ISO 9001:2015.
1 Scope
This document specifies the requirements for the manufacturer’s quality management system (QMS), the
initial assessment of the manufacturer’s production control and the continuing surveillance of the effect
of subsequent changes on the performance of certified air quality monitoring equipment (AQME).
This document also serves as a reference document for auditing the manufacturer’s QMS.
This document elaborates and supplements the requirements of EN ISO 9001:2015.
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.
EN ISO 9001:2015, Quality management systems - Requirements (ISO 9001:2015)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological 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/
3.1
air quality monitoring equipment
AQME
automated measuring system or data acquisition and handling system
[SOURCE: prEN 15267-1:2021, 3.1]
3.2
automated measuring system
AMS
entirety of all measuring instruments and additional devices for obtaining a result of measurement
Note 1 to entry: The term “automated measuring system” applies to stationary and portable AMS.
Note 2 to entry: Apart from the actual measuring device (the analyser), a stationary AMS includes facilities for
taking samples (e.g. probe, sample gas lines, flow meters and regulator, delivery pump) and for sample conditioning
(e.g. dust filter, pre-separator for interferents, cooler, converter). This definition also includes testing and adjusting
devices that are required for functional checks and QAL3 procedures and, if applicable, for commissioning.
Note 3 to entry: The term “automated measuring system” (AMS) is typically used in Europe. The terms
“continuous emission monitoring system” (CEM) and “continuous ambient-air-quality monitoring system” (CAM)
are also typically used in the UK and USA.
[SOURCE: prEN 15267-1:2021, 3.2]
3.3
portable automated measuring system
P-AMS
automated measuring system which is in a condition or application to be moved from one to another
measurement site to obtain measurement results for a short measurement period
Note 1 to entry: The measurement period is typically 8 h for a day.
Note 2 to entry: The P-AMS can be configured at the measurement site for the special application but can be also
set-up in a van or mobile container. The probe and the sample gas lines are installed often just before the
measurement task is started.
[SOURCE: prEN 15267-1:2021, 3.3]
3.4
data acquisition and handling system
DAHS
system, which automatically receives, processes, stores and outputs data from automated measuring
systems
[SOURCE: prEN 15267-1:2021, 3.4]
3.5
product
air quality monitoring equipment
[SOURCE: prEN 15267-1:2021, 3.5]
3.6
testing laboratory
laboratory ca
...
prEN 15267-2は、自動測定システムの認証に関する重要な標準文書であり、特に大気質モニタリング機器（AQME）の製品品質保証のための最小要件を定めています。この文書は、製造業者の品質管理システム（QMS）、製造管理の初期評価、及びその後の変更が認証された設備の性能に与える影響の継続的監視についての要求事項を具体的に規定しています。 この標準の強みは、EN ISO 9001:2015の要件を補完し、製造業者のQMS監査の参考文書として機能する点です。製造業者はこの標準を基に自らの品質管理体制を確立し、維持するための具体的な指針を得ることができます。また、製品の一貫した品質を保証するための必要な監視手順が設定されていることにより、市場に出回る大気質モニタリング設備の信頼性を高めることができます。 さらに、prEN 15267-2はメーカーによる生産管理の品質向上を促すとともに、持続可能な大気質の監視を実現するための基盤となります。これにより、環境保護の観点からも重要な役割を果たしています。この標準は、業界全体に向けた明確かつ実用的な指針を提供するため、非常に関連性が高く、実践的な意味を持つものとなっています。
Die Norm prEN 15267-2 bietet eine umfassende Grundlage für die Zertifizierung automatisierter Messsysteme im Bereich der Luftqualität. Sie konzentriert sich auf die Mindestanforderungen für die Qualitätssicherung von Produkten, die anfängliche Bewertung und die fortlaufende Überwachung der Leistung von zertifizierten Geräten zur Überwachung der Luftqualität (AQME). Ein wesentlicher Stärke dieser Norm liegt in ihrer klaren Struktur, die die Anforderungen an das Qualitätsmanagementsystem (QMS) des Herstellers präzise definiert. Die Norm legt die Kriterien fest, die für die initiale Beurteilung der Produktionskontrolle des Herstellers erforderlich sind, und stellt sicher, dass Änderungen in der Produktion kontinuierlich überwacht werden. Diese fortlaufende Überwachung ist entscheidend, um die beständige Leistung und Zuverlässigkeit der Messsysteme sicherzustellen, was die Relevanz dieser Norm in einer Zeit erhöht, in der die Luftqualität zunehmend in den Fokus der öffentlichen Aufmerksamkeit rückt. Darüber hinaus ergänzt die prEN 15267-2 die Anforderungen der EN ISO 9001:2015 und bietet somit eine wertvolle Unterstützung für Hersteller, die sicherstellen möchten, dass ihre Produkte den höchsten Standards entsprechen. Die Norm fungiert nicht nur als Leitfaden für Hersteller, sondern auch als Referenzdokument für Audits des Qualitätssystems, was ihre Relevanz in der Branche weiter verstärkt. Insgesamt stellt die Norm prEN 15267-2 einen bedeutenden Schritt in Richtung Standardisierung und Qualitätssicherung in der Luftqualitätsüberwachung dar und bietet Herstellern die notwendigen Werkzeuge, um ihre Produkte effektiv zu entwickeln, zu implementieren und langfristig zu überwachen.
The standard prEN 15267-2 is a pivotal document in the realm of air quality management, specifically focusing on the certification of automated measuring systems. Its well-defined scope ensures that manufacturers adhered to high standards of quality through the establishment of robust quality management systems (QMS). One of the strengths of prEN 15267-2 lies in its detailed specifications regarding the QMS requirements, which are critical for ensuring the reliability and accuracy of air quality monitoring equipment (AQME). The standard mandates an initial assessment of the manufacturer's production control, ensuring that all facets of equipment production meet stringent quality guidelines. This initial assessment is crucial as it lays the groundwork for long-term performance reliability and compliance with certification requirements. Additionally, the standard emphasizes the importance of ongoing surveillance, addressing the effects of subsequent changes on the performance of the certified AQME. This aspect is particularly relevant, as it ensures that manufacturers remain accountable for maintaining the integrity and accuracy of their products throughout their lifecycle. The continuous monitoring and assessment help in identifying potential discrepancies and ensuring sustained compliance with established quality protocols. Furthermore, prEN 15267-2 aligns with the requirements set forth in EN ISO 9001:2015, enriching the standard with established global quality management principles. By elaborating and supplementing the existing ISO requirements, this document enhances the framework within which manufacturers must operate, leading to derived benefits such as improved operational efficiency and elevated product quality. In terms of relevance, prEN 15267-2 serves as a crucial reference document for auditing manufacturers' QMS, making it an essential tool for regulatory bodies and industry stakeholders focused on enhancing air quality standards. Its implementation supports a more structured approach to quality assurance, thereby promoting greater trust in automated measuring systems utilized for air quality assessment. Overall, prEN 15267-2 is not only comprehensive in its minimum requirements for product quality assurance but also reinforces the critical nature of continual assessment in the domain of air quality monitoring, making it highly relevant and beneficial to both manufacturers and users of AQME.
oSIST prEN 15267-2:2021은 대기질 자동 측정 시스템의 인증에 관한 필수 표준으로, 제품 품질 보증, 초기 평가 및 지속적인 감시에 대한 최소 요구 사항을 규정하고 있습니다. 이 문서는 제조업체의 품질 관리 시스템(QMS) 요구 사항을 명확히 하며, 생산 관리를 초기 평가하여 대기질 모니터링 장비(AQME)의 성능에 대한 지속적인 감시를 가능하게 합니다. 이 표준의 강점 중 하나는 EN ISO 9001:2015 요구 사항을 보완하고 구체화하는 데 있습니다. 이를 통해 제조업체는 보다 체계적이고 신뢰성 있는 품질 관리 절차를 구축할 수 있습니다. 또한, 표준에 명시된 초기 평가 프로세스는 제품이 시장에 출시되기 전에 철저한 검증을 보장하며, 이는 최종 소비자에게 높은 품질의 측정 결과를 제공하는 데 기여합니다. 또한, oSIST prEN 15267-2:2021은 제조업체의 QMS를 감사하는 참고 문서로서의 역할을 하여, 환경 규제에 부합하는 투명한 평가 기준을 제공합니다. 이를 통해 대기질 자동 측정 시스템의 신뢰성 및 일관성을 높이고, 대기질 모니터링 기술의 발전에 기여하는 중요한 기준이 됩니다. 결론적으로, oSIST prEN 15267-2:2021은 대기질 관리 분야에서 필수적인 표준으로, 품질 보증 및 지속적인 성능 감시에 대한 체계적인 접근 방식을 제공함으로써, 환경 보호 및 공공 건강에 대한 사회적 요구를 충족하는 데 큰 의의가 있습니다.
La norme prEN 15267-2, intitulée « Qualité de l'air - Certification des systèmes de mesure automatisés - Partie 2 : Exigences minimales pour l'assurance qualité des produits, évaluation initiale et surveillance continue », propose un cadre détaillé pour garantir la qualité et la fiabilité des équipements de surveillance de la qualité de l'air (AQME). L'envergure de cette norme est significative, car elle définit des exigences claires pour le système de gestion de la qualité (QMS) des fabricants. Elle aborde également les modalités d'évaluation initiale du contrôle de production du fabricant et la surveillance continue des impacts des modifications sur la performance de l'équipement certifié. Cette approche garantit non seulement que les appareils répondent aux standards de qualité dès leur production, mais qu'ils continuent de le faire même après des ajustements ou des évolutions techniques. Parmi les points forts de la norme prEN 15267-2, on note la complémentarité avec les exigences de l’EN ISO 9001:2015, ce qui permet d’assurer une intégration harmonieuse au sein des systèmes de gestion existants. Cela renforce la crédibilité des fabricants qui adoptent cette norme, en valorisant leur engagement envers la qualité et en favorisant la transparence des processus. De plus, le fait que ce document soit conçu comme une référence pour l'audit du QMS des fabricants contribue à une meilleure traçabilité et à une responsabilisation, tant pour les producteurs que pour les utilisateurs des équipements de surveillance. La norme prEN 15267-2 est particulièrement pertinente dans le contexte actuel où la qualité de l'air est devenue une préoccupation centrale pour la santé publique et l'environnement. En garantissant des systèmes de mesure précis et fiables, elle joue un rôle essentiel dans le développement et la mise en œuvre de politiques environnementales efficaces. En résumé, la norme prEN 15267-2 se positionne comme un outil incontournable pour assurer la qualité des équipements de mesure de la qualité de l'air, renforçant ainsi la diligence des fabricants et la confiance des consommateurs.
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