CEN/TS 1852-2:2019
(Main)Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity
Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity
This document gives guidance for the assessment of conformity of materials, products, joints and assemblies in accordance with the applicable part(s) of EN 1852 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures.
NOTE 1 The quality management system is expected to conform to or be no less stringent than the relevant requirements in EN ISO 9001 [1].
NOTE 2 If third-party certification is involved, the certification body is expected be accredited to EN ISO/IEC 17065 [2] or EN ISO/IEC 17021 [3], as applicable.
NOTE 3 In order to help the reader, a basic test matrix is given in Annex A.
In conjunction with EN 1852-1 this document is applicable to solid wall piping systems made of polypropylene (PP) intended to be used for:
- non-pressure underground drainage and sewerage outside the building structure (application area code “U”), and
- non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code “D”) and outside the building structure.
This is reflected in the marking of products by “U” and “UD”.
Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -leitungen - Polypropylen (PP) - Teil 2: Empfehlungen für die Beurteilung der Konformität
Dieses Dokument enthält Empfehlungen für die Beurteilung der Konformität von Werkstoffen, Erzeugnissen, Verbindungen und Bauteilkombinationen entsprechend des/der zutreffenden Teile(s) von EN 1852, die als Teil des Qualitätsmanagementsystems im Qualitätssicherungsplan des Herstellers und für die Einführung von Zertifizierungsverfahren vorgesehen sind.
ANMERKUNG 1 Es wird davon ausgegangen, dass das Qualitätsmanagementsystem EN ISO 9001 [1] oder mindestens ebenso strengen Anforderungen entspricht.
ANMERKUNG 2 Bei Drittstellenzertifizierung wird davon ausgegangen, dass die Zertifizierungsstelle in Abhängigkeit von der Anwendung nach EN ISO/IEC 17065 [2] oder EN ISO/IEC 17021 [3] zugelassen ist.
ANMERKUNG 3 Zur Unterstützung des Lesers enthält Anhang A einen Überblick über das Prüfsystem.
Dieses Dokument gilt in Verbindung mit EN 1852 1 für Vollwand Rohrleitungssysteme aus Polypropylen (PP), die für folgende Verwendungszwecke vorgesehen sind:
für erdverlegte drucklose Abwasserkanäle und leitungen für Anwendungen außerhalb der Gebäudestruktur (Anwendungskennzeichen „U“); und
für erdverlegte drucklose Abwasserkanäle und leitungen für Anwendungen sowohl erdverlegt innerhalb der Gebäudestruktur (Anwendungs¬kennzeichen „D“) als auch außerhalb der Gebäudestruktur.
Dies wird durch die Kennzeichnung auf dem Erzeugnis durch „U“ bzw. „UD“ angezeigt.
Systèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissement enterrés sans pression - Polypropylène (PP) - Partie 2: Guide pour l’évaluation de la conformité
Cevni sistemi iz polimernih materialov za odpadno vodo in kanalizacijo, ki delujejo po težnostnem principu in so položeni v zemljo - Polipropilen (PP) - 2. del: Navodilo za ugotavljanje skladnosti
Ta dokument vsebuje navodila za ugotavljanje skladnosti materialov, izdelkov, spojev in sestavov z ustreznimi deli standarda EN 1852, ki naj bi se vključila v poslovnik kakovosti proizvajalca kot del sistema vodenja kakovosti, vsebuje pa tudi navodila za vzpostavitev postopka certificiranja.
OPOMBA 1: Pričakuje se, da je sistem vodenja kakovosti skladen s standardom EN ISO 9001 [1] oziroma da ni manj strog od ustreznih zahtev iz tega standarda.
OPOMBA 2: Če certificiranje izvaja zunanji ponudnik, je pričakovano, da je certifikacijski organ akreditiran v skladu s standardom EN ISO/IEC 17065 [2] oziroma EN ISO/IEC 17021 [3].
OPOMBA 3: V pomoč bralcem dodatek A vsebuje osnovno preskusno matriko.
Ta dokument se v povezavi s standardom EN 1852-1 uporablja za cevne sisteme v trdnih stenah iz polipropilena (PP), namenjene za:
– odvodnjavanje in kanalizacijo zunaj stavbne konstrukcije, ki delujeta po težnostnem principu in sta vkopana v zemljo (koda območja uporabe »U«), in
– odvodnjavanje in kanalizacijo, ki delujeta po težnostnem principu in sta vkopana v zemljo znotraj stavbne konstrukcije (koda območja uporabe »D«) ali zunaj nje (koda območja uporabe »U«).
To je razvidno iz oznak »U« in »UD« na izdelkih.
General Information
- Status
- Published
- Publication Date
- 03-Dec-2019
- Technical Committee
- CEN/TC 155 - Plastics piping systems and ducting systems
- Current Stage
- 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
- Start Date
- 08-Jul-2024
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 20-Jun-2018
- Effective Date
- 10-Jul-2024
Overview
CEN/TS 1852-2:2019 provides guidance for the assessment of conformity of polypropylene (PP) materials, products, joints and assemblies used in non‑pressure underground drainage and sewerage systems. Intended to be used together with EN 1852-1, this Technical Specification helps manufacturers and certification bodies establish quality plans and certification procedures to demonstrate compliance with the applicable EN 1852 requirements. The TS is applicable to solid‑wall PP piping systems marked “U” (outside the building) and “UD” (buried both inside and outside the building).
Key topics and requirements
- Scope and applicability: Conformity guidance for PP pipes, fittings, joints and assemblies for non‑pressure, gravity drainage and sewerage systems.
- Quality management integration: Guidance is intended to be included in the manufacturer’s quality plan; the quality management system is expected to be at least as stringent as EN ISO 9001.
- Testing framework: Defines and explains the roles of:
- Type testing (TT) - to demonstrate product capability
- Batch release tests (BRT) - required before releasing production batches
- Process verification tests (PVT) - periodic checks to confirm ongoing process capability
- Audit tests (AT) - independent verification by inspection or certification bodies
- Witness testing (WT) and indirect testing (IT), and the relationship between these tests
- Material specification and grouping: Guidance on defining compound formulations (including masterbatch and non‑virgin content), grouping of sizes and fittings for efficient testing and sampling plans.
- Documentation and records: Requirements for test records and the inclusion of testing activities in the quality plan.
- Annex A: A basic test matrix is provided to help readers plan testing and conformity assessment activities.
Practical applications
- Ensures consistent product conformity for PP sewer and drainage systems used in civil engineering and infrastructure projects.
- Supports manufacturers in developing compliant quality plans, sampling and testing regimes, and in preparing dossiers for certification.
- Assists procurement specifiers, installers and asset owners in understanding the conformity checks behind product markings U and UD.
- Provides a structured approach for third‑party certification bodies and testing laboratories to carry out conformity assessments and audits.
Who should use this standard
- PP pipe and fitting manufacturers and quality managers
- Certification bodies, inspection bodies and testing laboratories
- Specifiers, consultants, contractors and infrastructure asset owners
- Regulatory authorities and procurement teams seeking conformity verification guidance
Related standards
- EN 1852-1 (Specifications for pipes, fittings and the system)
- EN ISO 9001 (Quality management systems)
- EN ISO/IEC 17065, EN ISO/IEC 17021 (Accreditation for certification bodies)
- EN ISO/IEC 17025, EN ISO/IEC 17020 (Testing and inspection laboratories)
Keywords: CEN/TS 1852-2:2019, polypropylene (PP), non-pressure underground drainage, sewerage, conformity assessment, type testing, batch release, process verification, audit tests, EN 1852-1.
Frequently Asked Questions
CEN/TS 1852-2:2019 is a technical specification published by the European Committee for Standardization (CEN). Its full title is "Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity". This standard covers: This document gives guidance for the assessment of conformity of materials, products, joints and assemblies in accordance with the applicable part(s) of EN 1852 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures. NOTE 1 The quality management system is expected to conform to or be no less stringent than the relevant requirements in EN ISO 9001 [1]. NOTE 2 If third-party certification is involved, the certification body is expected be accredited to EN ISO/IEC 17065 [2] or EN ISO/IEC 17021 [3], as applicable. NOTE 3 In order to help the reader, a basic test matrix is given in Annex A. In conjunction with EN 1852-1 this document is applicable to solid wall piping systems made of polypropylene (PP) intended to be used for: - non-pressure underground drainage and sewerage outside the building structure (application area code “U”), and - non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code “D”) and outside the building structure. This is reflected in the marking of products by “U” and “UD”.
This document gives guidance for the assessment of conformity of materials, products, joints and assemblies in accordance with the applicable part(s) of EN 1852 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures. NOTE 1 The quality management system is expected to conform to or be no less stringent than the relevant requirements in EN ISO 9001 [1]. NOTE 2 If third-party certification is involved, the certification body is expected be accredited to EN ISO/IEC 17065 [2] or EN ISO/IEC 17021 [3], as applicable. NOTE 3 In order to help the reader, a basic test matrix is given in Annex A. In conjunction with EN 1852-1 this document is applicable to solid wall piping systems made of polypropylene (PP) intended to be used for: - non-pressure underground drainage and sewerage outside the building structure (application area code “U”), and - non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code “D”) and outside the building structure. This is reflected in the marking of products by “U” and “UD”.
CEN/TS 1852-2:2019 is classified under the following ICS (International Classification for Standards) categories: 23.040.01 - Pipeline components and pipelines in general; 93.030 - External sewage systems. The ICS classification helps identify the subject area and facilitates finding related standards.
CEN/TS 1852-2:2019 has the following relationships with other standards: It is inter standard links to CEN/TS 1852-2:2015, FprCEN/TS 1852-2. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase CEN/TS 1852-2:2019 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-januar-2020
Nadomešča:
SIST-TS CEN/TS 1852-2:2016
Cevni sistemi iz polimernih materialov za odpadno vodo in kanalizacijo, ki delujejo
po težnostnem principu in so položeni v zemljo - Polipropilen (PP) - 2. del:
Navodilo za ugotavljanje skladnosti
Plastics piping systems for non-pressure underground drainage and sewerage -
Polypropylene (PP) - Part 2: Guidance for the assessment of conformity
Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -
leitungen - Polypropylen (PP) - Teil 2: Empfehlungen für die Beurteilung der Konformität
Systèmes de canalisations en plastique pour les branchements et les collecteurs
d'assainissement enterrés sans pression - Polypropylène (PP) - Partie 2: Guide pour
l’évaluation de la conformité
Ta slovenski standard je istoveten z: CEN/TS 1852-2:2019
ICS:
23.040.05 Cevovodi za zunanje Pipeline and its parts for
sisteme za odpadno vodo in external sewage systems
njihovi deli
93.030 Zunanji sistemi za odpadno External sewage systems
vodo
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
CEN/TS 1852-2
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
December 2019
TECHNISCHE SPEZIFIKATION
ICS 23.040.01; 93.030 Supersedes CEN/TS 1852-2:2015
English Version
Plastics piping systems for non-pressure underground
drainage and sewerage - Polypropylene (PP) - Part 2:
Guidance for the assessment of conformity
Systèmes de canalisations en plastique pour les Kunststoff-Rohrleitungssysteme für erdverlegte
branchements et les collecteurs d'assainissement drucklose Abwasserkanäle und -leitungen -
enterrés sans pression - Polypropylène (PP) - Partie 2: Polypropylen (PP) - Teil 2: Empfehlungen für die
Guide pour l'évaluation de la conformité Beurteilung der Konformität
This Technical Specification (CEN/TS) was approved by CEN on 7 October 2019 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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 1852-2:2019 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Abbreviated terms . 10
5 General . 10
6 Testing and inspection . 10
6.1 Material specification . 10
6.2 Grouping . 10
6.2.1 General . 10
6.2.2 Size groups . 10
6.2.3 Fitting groups . 11
6.3 Type testing (TT) . 11
6.4 Batch release tests . 14
6.5 Process verification tests . 16
6.6 Audit tests . 17
6.7 Indirect tests . 19
6.8 Test records . 19
Annex A (informative) Basic test matrix . 20
Bibliography . 21
European foreword
This document (CEN/TS 1852-2:2019) has been prepared by Technical Committee CEN/TC 155
“Plastics piping systems and ducting systems”, the secretariat of which is held by NEN.
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 CEN/TS 1852-2:2015.
The main change compared to the previous edition concerns the compliance with the latest version of
the template for assessment of conformity.
EN 1852 consists of the following parts, under the general title Plastics piping systems for non-pressure
underground drainage and sewerage — Polypropylene (PP)
— Part 1: Specifications for pipes, fittings and the system
— Part 2: Guidance for the assessment of conformity (the present TS)
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to announce this Technical Specification: 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 the
United Kingdom.
Introduction
Figures 1 and 2 are intended to provide general information on the concept of testing and organization
of those tests used for the purpose of the assessment of conformity. For each type of test, i.e. type
testing (TT), batch release test (BRT), process verification test (PVT), and audit test (AT), this document
details the applicable characteristics to be assessed as well as the frequency and sampling of testing.
A typical scheme for the assessment of conformity of materials, pipes, fittings, joints or assemblies by
manufacturers is given in Figure 1.
Figure 1 — Typical scheme for the assessment of conformity by a manufacturer
A typical scheme for the assessment of conformity of materials, pipes, fittings, joints or assemblies by
manufacturers, including certification, is given in Figure 2.
Figure 2 — Typical scheme for the assessment of conformity by a manufacturer, including
certification
1 Scope
This document gives guidance for the assessment of conformity of materials, products, joints and
assemblies in accordance with the applicable part(s) of EN 1852 intended to be included in the
manufacturer’s quality plan as part of the quality management system and for the establishment of
certification procedures.
NOTE 1 The quality management system is expected to conform to or be no less stringent than the
relevant requirements in EN ISO 9001 [1].
NOTE 2 If third-party certification is involved, the certification body is expected be accredited to
EN ISO/IEC 17065 [2] or EN ISO/IEC 17021 [3], as applicable.
NOTE 3 In order to help the reader, a basic test matrix is given in Annex A.
In conjunction with EN 1852-1 this document is applicable to solid wall piping systems made of
polypropylene (PP) intended to be used for:
— non-pressure underground drainage and sewerage outside the building structure (application area
code “U”), and
— non-pressure underground drainage and sewerage for both buried in ground within the building
structure (application area code “D”) and outside the building structure.
This is reflected in the marking of products by “U” and “UD”.
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 1852-1:2018, Plastics piping systems for non-pressure underground drainage and sewerage -
Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system
3 Terms and definitions
For the purposes of this document, the following terms and definitions given in EN 1852-1 and the
following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
certification body
impartial body, governmental or non-governmental, possessing the necessary competence and
responsibility to carry out certification of conformity according to given rules of procedure and
management
Note 1 to entry: A certification body is preferably compliant with EN ISO/IEC 17065 [2].
3.2
inspection body
body, that performs inspection
Note 1 to entry: A body can be an organization or part of an organization.
Note 2 to entry: An inspection body is preferably compliant with EN ISO/IEC 17020 [4].
3.3
testing laboratory
laboratory which measures, tests, calibrates or otherwise determines the characteristics of the
performance of materials and products
Note 1 to entry: In the context of this part of EN 1852, the materials and products can be subjected to type
testing, batch release testing, process verification testing, audit testing, and witness testing, as applicable.
Note 2 to entry: A testing laboratory is preferably compliant with EN ISO/IEC 17025[3].
3.4
quality management system
part of a management system with regard to quality
[Source: EN ISO 9000:2015 [6], definition 3.5.4]
Note 1 to entry: Requirements for quality management systems are given in EN ISO 9001 [1].
3.5
quality plan
document setting out the specific quality practices, resources and sequence of activities relevant to a
particular product or range of products
3.6
type testing
TT
testing performed to prove that the material, product, joint or assembly is capable of conforming to the
requirements given in the relevant standard
Note 1 to entry: The type test results remain valid until there is a change in the material or product or assembly
provided that the process verification tests are done regularly.
3.7
batch release test
BRT
test performed by or on behalf of the manufacturer on a batch of materials or products, which has to be
satisfactorily completed before the batch can be released
3.8
process verification test
PVT
test performed by or on behalf of the manufacturer on materials, products or joints at specific intervals
to confirm that the process continues to be capable of producing products which conform to the
requirements given in the relevant standard
Note 1 to entry: Such tests are not required to release batches of materials or products and are carried out as a
measure of process control.
3.9
audit test
AT
test performed by a test laboratory on behalf of an inspection body or certification body to confirm that
the material, product, joint or assembly continues to conform to the requirements given in the relevant
standard and to provide information to assess the effectiveness of the quality management system
3.10
indirect test
IT
test performed by or on behalf of the manufacturer, different from that specified test for that particular
characteristic, having previously verified its correlation with the specified test
3.11
witness test
WT
test accepted by an inspection or a certification body for type testing and/or audit testing, which is
carried out by or on behalf of the manufacturer and supervised by a representative of the inspection or
certification body, qualified in testing
3.12
material
generic term for compositions of compounds/formulations grouped by families, expressed by generic
names
EXAMPLE: Examples of generic names are polypropylene, stainless steel, brass or EPDM.
Note 1 to entry: Definition from European Commission, Directorate-General for Enterprise and Industry, Sub-
group on Product Testing Procedures (EC, DG ENT and IND, SG PTP).
3.13
compound
clearly defined homogenous mixture of base polymer with additives, i.e. antioxidants, pigments,
stabilizers and others, at a dosage level necessary for the processing and the intended use of the final
product including non-virgin material (if applicable)
3.14
material batch
clearly identified quantity of a given homogeneous compound/formulation manufactured under
uniform conditions and defined and identified by the compound/formulation manufacturer
3.15
product
pipe or fitting of a clearly identified type intended to be a part of a piping system which the
manufacturer puts on the market
3.16
product batch
clearly identified collection of products, manufactured consecutively or continuously under the same
conditions, using the same compound/formulation conforming to the same specification
Note 1 to entry: The production batch is defined and identified by the product manufacturer.
3.17
sample
one or more products drawn from the same production batch, selected at random without regard to
their quality
Note 1 to entry: The number of products in the sample is the sample size.
3.18
group
collection of similar products from which samples are selected for testing purposes
3.19
component
product manufactured out of a specific composition compound/formulation, brought to the market as
part of another product or as a spare part
3.20
joint
connection between two products
3.21
assembled product
assembled final product using two or more single parts
3.22
fabricated fitting
fitting produced from pipe and/or from injection-moulded fittings by thermoforming, or welding
3.23
assembly
product that can be dismantled into a set of components
EXAMPLE A test piece consisting of various products.
3.24
sampling plan
specification of the type of sampling to be used combined with the operational specification of the
entities or increments to be taken, the samples to be constituted and the measurements or tests to be
made
EXAMPLE A specific plan which indicates the number of units of products or assemblies to be inspected.
3.25
product type
generic description of a product
EXAMPLE A pipe or fitting or valve or their main parts, of the same design, from a particular compound.
3.26
cavity
part of the injection mould which gives the form to the injection-moulded product
4 Abbreviated terms
To avoid misunderstanding, the abbreviations in this clause are defined as being the same in each
language. For the same reason, the terms are given in the three languages, English, French and German.
EN FR DE
AT audit test essai d’audit Überwachungsprüfung
BRT batch release test essai de libération de campagne de Freigabeprüfung einer Charge
fabrication
IT indirect test essai indirect indirekte Prüfung
PVT process verification essai de vérification du procédé de Prozessüberprüfung
test fabrication
TT type test essai de type Typprüfung
WT witness testing essai témoin Prüfung unter Aufsicht
5 General
Materials, products, joints and assemblies shall conform to the requirements given in EN 1852-1.
Products and assemblies shall be produced by the manufacturer under a quality management system
which includes a quality plan.
NOTE It is advised that the quality management system conforms to or is no less stringent than the relevant
requirements to EN ISO 9001 [1].
6 Testing and inspection
6.1 Material specification
For the purposes of this document, the material specification consists of a polypropylene (PP)
compound, additives and, if applicable, non-virgin materials with known dosage level.
When a masterbatch is used, it shall be considered as a change of compound, if the type of carrier of the
pigment is changed.
A lower content of non-virgin material in the compound which has already been Type-tested and which
is fulfilling the agreed specification is not considered as a change of material.
6.2 Grouping
6.2.1 General
For the purposes of this document, the groups specified in 6.2.2 and 6.2.3 applies.
6.2.2 Size groups
Four size groups are defined for pipes and fittings, as given in Table 1.
For testing purposes, one individual nominal diameter, d , shall be selected from each group.
n
--
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CEN/TS 1852-2:2019は、非圧力地下排水および sewerage用のプラスチック配管システムに関する重要な指針を提供する標準です。このドキュメントは、ポリプロピレン（PP）素材、製品、接合部およびアセンブリの適合性評価を行うためのガイダンスを示しており、製造者の品質計画に組み込むべき品質管理システムの一部としての活用が期待されています。 この標準の範囲は非常に広く、EN 1852に関連する部分に従ったパイプシステムを適切に評価し、認証手続きを確立するための指針を提供します。品質管理システムは、EN ISO 9001の関連要件に適合することが求められ、第三者認証が関与する場合は、認証機関がEN ISO/IEC 17065またはEN ISO/IEC 17021に適合していることが期待されます。これにより、信頼性の高い品質保証が実現できるため、業界全体での信頼性向上にも寄与します。 また、附属書Aに記載されている基本的な試験マトリックスは、利用者にとって適合性評価をより容易にするための有益なリソースとなっています。CEN/TS 1852-2は、建物外部での非圧力地下排水および sewerage（アプリケーションエリアコード「U」）、および建物内部および外部のいずれにでも使用される埋設型非圧力地下排水および sewerage（アプリケーションエリアコード「D」）に適用されることを明確に示しています。 この標準は、ポリプロピレン（PP）製の固体壁配管システムに特化しており、排水および事業用下水道システムの設計者や施工業者にとって非常に重要です。製品のマーキングに「U」や「UD」が用いられることで、適切な用途に応じた選択が容易になり、品質と安全性の確保に対しての強力な基盤が提供されます。 総じて、CEN/TS 1852-2:2019は、ポリプロピレン（PP）を使用した非圧力地下排水および sewerageシステムにおける適合性評価のための指針を詳細に示しており、その適用範囲や品質保証における選択肢の標準化は、業界の持続可能な発展に寄与するものです。
The standard CEN/TS 1852-2:2019 offers critical guidance for the assessment of conformity related to plastics piping systems specifically designed for non-pressure underground drainage and sewerage using polypropylene (PP). Its defined scope focuses on providing manufacturers with essential insights to ensure that their materials, products, joints, and assemblies align with the stringent criteria set in the applicable sections of EN 1852. This guidance forms an integral part of a manufacturer’s quality management system, establishing the foundation for reliable quality plans and certification procedures. One of the significant strengths of CEN/TS 1852-2:2019 is its detailed alignment with quality management principles, particularly with the references to EN ISO 9001. By requiring compliance with these robust quality system standards, the document emphasizes the importance of consistency and reliability in production processes. This alignment not only enhances product quality but also fosters trust and transparency in the industry. Furthermore, the standard addresses third-party certification by outlining prerequisites for accreditation in accordance with EN ISO/IEC 17065 and EN ISO/IEC 17021, thereby reinforcing its relevance in promoting best practices. This element is particularly beneficial for stakeholders who may seek external validation of their conformity assessment processes, thereby elevating the credibility of the products in the market. Additionally, the inclusion of a basic test matrix in Annex A serves as a practical tool for manufacturers, guiding them through the evaluation of their products. This consideration for user-friendliness enhances the document’s applicability and ensures that even those new to the requirements can implement them effectively. CEN/TS 1852-2:2019 is applicable to solid wall piping systems categorized under application area codes “U” for non-pressure underground drainage and sewerage outside of buildings, and “D” for systems that are buried within or outside the building structure. This clear categorization aids in the proper identification and marking of products, facilitating compliance and aiding end-users in selecting appropriate systems for their specific needs. Overall, the standard is a comprehensive and relevant framework that enhances the quality assurance processes for polypropylene piping systems in non-pressure applications, contributing significantly to the integrity and performance of drainage and sewerage systems.
Le document de normalisation CEN/TS 1852-2:2019 offre une orientation essentielle concernant l'évaluation de la conformité des systèmes de tuyauterie en plastique pour le drainage et l'assainissement souterrain sans pression, spécifiquement ceux en polypropylène (PP). Son champ d’application est clairement défini, assurant que les matériaux, produits, joints et assemblages satisfont aux exigences pertinentes des parties applicables de la norme EN 1852, ce qui est essentiel pour l'intégration de ces éléments dans le plan qualité du fabricant ainsi que dans le système de gestion de la qualité. Parmi les points forts de ce document, on note son alignement avec la norme EN ISO 9001, établissant des exigences de gestion de la qualité qui ne sont pas moins strictes que celles promulguées par la norme internationale. Cela assure aux fabricants que leurs pratiques de conformité doivent respecter des standards rigoureux, garantissant des produits de haute qualité sur le marché. De plus, l’accent mis sur la certification par des organismes accrédités selon EN ISO/IEC 17065 ou EN ISO/IEC 17021 ajoute une dimension supplémentaire de crédibilité et de fiabilité pour les acteurs de l'industrie. Un autre aspect significatif est le tableau de tests de base fourni en annexe A, qui sert de ressource précieuse pour les lecteurs. Cela simplifie le processus d'évaluation pour les parties concernées en proposant un cadre structuré pour la vérification des produits, renforçant ainsi la pertinence de la norme dans un contexte pratique. En matière d'application, ce document s’applique aux systèmes de tuyauterie à paroi pleine en polypropylène destinés à un usage en drainage et en assainissement souterrain sans pression, tant à l'intérieur qu'à l'extérieur des structures. La distinction claire entre les codes d'application “U” et “UD” pour les produits facilite leur identification et leur utilisation appropriée dans divers scénarios d'installation. Dans l'ensemble, CEN/TS 1852-2:2019 se positionne comme une norme de référence incontournable pour les fabricants et les professionnels travaillant avec des systèmes de tuyauterie en plastique, en mettant l'accent sur la conformité, la qualité et l'importance d'une gestion de la qualité rigoureuse. Cela en fait un outil précieux pour garantir la performance et la durabilité des installations de drainage et d'assainissement.
Die Norm CEN/TS 1852-2:2019 bietet umfassende Richtlinien zur Bewertung der Konformität von Materialien, Produkten, Verbindungen und Baugruppen von Kunststoffrohrsystemen, die aus Polypropylen (PP) bestehen. Der Fokus liegt auf nicht unter Druck stehenden, unterirdischen Entwässerungs- und Abwassersystemen, die sowohl innerhalb als auch außerhalb von Gebäuden eingesetzt werden. Die Norm ist in zwei Hauptanwendungsbereiche unterteilt: "U" für Entwässerungs- und Abwassersysteme außerhalb von Gebäuden und "D" für Systeme, die innerhalb der Gebäudestruktur vergraben sind. Ein wesentlicher Stärke der Norm ist die klare Strukturierung der Anforderungen, die es Herstellern ermöglicht, diese in ihren Qualitätsmanagementsystemen zu integrieren. Die Einhaltung der Norm wird in der Regel auch durch ein Qualitätssicherungssystem gewährleistet, das den relevanten Anforderungen der EN ISO 9001 entspricht, was die Qualität der Produkte weiter erhöht. Zusätzlich wird auf die Möglichkeit einer Drittzertifizierung hingewiesen, wobei die entsprechenden Zertifizierungsstellen die Akkreditierungsstandards EN ISO/IEC 17065 oder EN ISO/IEC 17021 erfüllen sollten. Diese Anforderungen tragen zur Glaubwürdigkeit und Zuverlässigkeit der Produkte in der Branche bei und stärken das Vertrauen der Endverbraucher in die Qualität der Polymerrohre. Ein weiterer positiver Aspekt ist das im Anhang A bereitgestellte grundlegende Prüfmatrix, die den Lesern als Hilfestellung dient, um die relevanten Prüfungen auszuwählen und durchzuführen. Dies fördert ein besseres Verständnis der erforderlichen Konformitätsprüfung, was besonders für neue Hersteller oder weniger erfahrene Fachleute von Vorteil ist. Insgesamt ist die Norm CEN/TS 1852-2:2019 von großer Relevanz für die Industrie, da sie eine solide Grundlage für die Qualitätsbewertung und Zertifizierung von Polypropylen-Rohrsystemen im Bereich der nicht unter Druck stehenden Entwässerung und Abwasserentsorgung bietet. Die klare Definition von Anwendungsbereichen und die Betonung auf Konformität und Qualitätsmanagement machen diese Norm zu einem unverzichtbaren Werkzeug für Hersteller und Zertifizierer in diesem Sektor.
CEN/TS 1852-2:2019 표준 문서는 비압력 지하 배수 및 하수도 시스템에 대한 폴리프로필렌(PP) 파이프 시스템의 일환으로, 제품, 접합부 및 조립체의 일치성 평가에 대한 지침을 제공합니다. 이 문서는 EN 1852의 해당 부분이 포함된 제조업체의 품질 계획의 일환으로서 적용됩니다. 또한 품질 관리 시스템의 확립을 위한 인증 절차에 대한 내용도 포함되어 있습니다. 이 표준의 강점 중 하나는 EN ISO 9001의 요구 사항을 준수해야 한다는 점입니다. 이로 인해 품질 관리 시스템이 기대되는 수준 이상으로 운영될 수 있도록 합니다. 특히, 제3자 인증이 포함된 경우, 인증 기관은 EN ISO/IEC 17065 또는 EN ISO/IEC 17021에 따라 인증을 받을 것으로 예상됩니다. 이는 신뢰할 수 있는 품질 평가 및 인증을 보장합니다. CEN/TS 1852-2:2019는 EN 1852-1과 연계하여 사용되며, 건물 구조 외부에서 사용되는 비압력 지하 배수 및 하수도 시스템과 내부에 매설된 비압력 지하 배수 및 하수도 시스템 모두에 적용됩니다. 이는 'U' 및 'UD' 마킹으로도 잘 나타납니다. 이러한 명확한 범위 설정은 제품의 용도와 적용 가능한 환경을 설명하며, 사용자에게 효과적으로 전달됩니다. 부록 A에서는 기본적인 테스트 매트릭스가 제공되어 독자가 평가 절차를 보다 쉽게 이해하고 실행할 수 있도록 돕고 있습니다. 이러한 점은 기술적인 문서가 더 접근 가능하도록 하는 중요한 요소입니다. 결론적으로, CEN/TS 1852-2:2019 표준은 비압력 지하 배수 및 하수도 시스템의 품질 평가와 관련된 포괄적인 지침을 제공하여 관련 산업에 중요한 기여를 하고 있습니다. 이는 폴리프로필렌(PP) 제품의 일관성과 신뢰성을 높이는 데 필수적입니다.
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