CEN/TS 1451-2:2019
(Main)Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity
Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - 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 1451 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of third-party certification procedures.
NOTE 1 The quality management system is expected to conform to or is no less stringent than the relevant requirements to 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 readers, a summary of the test regime is given in Annex A.
In conjunction with EN 1451 1 this document is applicable to piping systems made of polypropylene (PP) intended to be used:
- for soil and waste discharge systems (low and high temperature) inside buildings (application area code “B”) and,
- for soil and waste discharge systems (low and high temperature) for both inside buildings and buried in ground within the building structure (application area code “BD”)
This is reflected in the marking of products by “B” or “BD”.
Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher Temperatur) innerhalb der Gebäudestruktur - Polypropylen (PP) - Teil 2: Empfehlungen für die Beurteilung der Konformität
Dieses Dokument enthält Empfehlungen für die Beurteilung der Konformität von Werkstoffen, Erzeug-nissen, Verbindungen und Bauteilkombinationen entsprechend des/der zutreffenden Teile(s) von EN 1451, die als Teil des Qualitätsmanagementsystems im Qualitätssicherungsplan des Herstellers und für die Ein¬führung von Verfahren der Drittstellenzertifizierung 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 1451 1 für Rohrleitungssysteme aus Polypropylen (PP), die für folgende Verwendungszwecke vorgesehen sind:
— zum Ableiten von Abwasser (niedriger und hoher Temperatur) innerhalb von Gebäuden (Anwendungs¬kennzeichen „B“); und
— zum Ableiten von Abwasser (niedriger und hoher Temperatur) sowohl innerhalb von Gebäuden als auch erdverlegt innerhalb der Gebäudestruktur (Anwendungskennzeichen „BD“).
Dies wird durch die Kennzeichnung auf dem Erzeugnis durch „B“ bzw. „BD“ angezeigt.
Systèmes de canalisations en plastique pour l'évacuation des eaux-vannes et des eaux usées (à basse et à haute température) à l'intérieur de la structure des bâtiments - Polypropylène (PP) - Partie 2: Guide pour l'évaluation de la conformité
Cevni sistemi iz polimernih materialov za (nizko- in visokotemperaturne) odvodne sisteme v zgradbah - 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 1451, ki naj bi se vključila v poslovnik kakovosti proizvajalca kot del sistema vodenja kakovosti, vsebuje pa tudi navodila za vzpostavitev postopka certificiranja s strani zunanjih ponudnikov.
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 povzetek preskusnega režima.
Ta dokument se v povezavi s standardom EN 1451 1 uporablja za cevne sisteme iz polipropilena (PP), namenjene za:
– (nizko- in visokotemperaturne) odvodne sisteme v zgradbah (koda območja uporabe »B«); ter
– (nizko- in visokotemperaturne) odvodne sisteme v zgradbah in sisteme, vkopane v zgradbah (koda območja uporabe »BD«).
To je razvidno iz oznak »B« in »BD« na izdelkih.
General Information
Relations
Overview
CEN/TS 1451-2:2019 provides guidance for the assessment of conformity of polypropylene (PP) plastic piping systems used for soil and waste discharge (low and high temperature) within the building structure. It is intended to be used together with EN 1451-1 (specifications for pipes, fittings and the system) and focuses on how manufacturers and third‑party bodies should organise testing, inspection and certification as part of a quality plan within a quality management system.
This Technical Specification applies to PP piping systems for:
- internal building soil and waste discharge systems (application code B), and
- systems used both inside buildings and buried within the building structure (application code BD) - reflected in product marking “B” or “BD”.
Key Topics
- Scope and definitions relevant to materials, products, joints and assemblies for PP piping systems.
- Quality management: guidance for inclusion of conformity assessment activities in a manufacturer’s quality plan; expected alignment with EN ISO 9001.
- Testing types and roles:
- Type testing (TT) - prove capability to meet standard requirements.
- Batch release tests (BRT) - manufacturer tests to release production batches.
- Process verification tests (PVT) - ongoing checks to confirm consistent production.
- Audit tests (AT) - independent verification by inspection or certification bodies.
- Indirect tests (IT) and witness tests (WT).
- Grouping and sampling: grouping of sizes, fittings and products for efficient testing (detailed procedures in the TS).
- Test records and traceability requirements.
- Annex A: informative summary (survey) of the test regime for quick reference.
Applications
CEN/TS 1451-2:2019 is practical for:
- Manufacturers of PP pipes, fittings, joints and assemblies who must document conformity activities in their quality plans.
- Certification bodies and inspection bodies establishing third‑party certification schemes or audit programs.
- Testing laboratories determining appropriate TT, BRT, PVT and AT responsibilities.
- Specifiers, project engineers and compliance officers assessing product conformity and procurement criteria for building drainage systems.
Who Should Use This Standard
- PP piping system manufacturers and quality managers
- Third‑party certification bodies (expected accreditation per EN ISO/IEC 17065 or 17021)
- Inspection bodies (preferably EN ISO/IEC 17020 accredited)
- Testing laboratories (preferably EN ISO/IEC 17025 accredited)
- Building services engineers, consultants and regulators
Related Standards
- EN 1451-1:2017 - Specifications for PP pipes, fittings and the system
- EN ISO 9001 - quality management systems
- EN ISO/IEC 17065, 17021, 17025, 17020 - accreditation frameworks for certification, inspection and testing
Keywords: CEN/TS 1451-2:2019, plastic piping systems, polypropylene PP, assessment of conformity, type testing, batch release, process verification, audit tests, EN 1451-1, quality management.
Frequently Asked Questions
CEN/TS 1451-2:2019 is a technical specification published by the European Committee for Standardization (CEN). Its full title is "Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - 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 1451 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of third-party certification procedures. NOTE 1 The quality management system is expected to conform to or is no less stringent than the relevant requirements to 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 readers, a summary of the test regime is given in Annex A. In conjunction with EN 1451 1 this document is applicable to piping systems made of polypropylene (PP) intended to be used: - for soil and waste discharge systems (low and high temperature) inside buildings (application area code “B”) and, - for soil and waste discharge systems (low and high temperature) for both inside buildings and buried in ground within the building structure (application area code “BD”) This is reflected in the marking of products by “B” or “BD”.
This document gives guidance for the assessment of conformity of materials, products, joints and assemblies in accordance with the applicable part(s) of EN 1451 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of third-party certification procedures. NOTE 1 The quality management system is expected to conform to or is no less stringent than the relevant requirements to 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 readers, a summary of the test regime is given in Annex A. In conjunction with EN 1451 1 this document is applicable to piping systems made of polypropylene (PP) intended to be used: - for soil and waste discharge systems (low and high temperature) inside buildings (application area code “B”) and, - for soil and waste discharge systems (low and high temperature) for both inside buildings and buried in ground within the building structure (application area code “BD”) This is reflected in the marking of products by “B” or “BD”.
CEN/TS 1451-2:2019 is classified under the following ICS (International Classification for Standards) categories: 23.040.20 - Plastics pipes; 91.140.80 - Drainage systems. The ICS classification helps identify the subject area and facilitates finding related standards.
CEN/TS 1451-2:2019 has the following relationships with other standards: It is inter standard links to CEN/TS 1451-2:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase CEN/TS 1451-2:2019 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 1451-2:2012
Cevni sistemi iz polimernih materialov za (nizko- in visokotemperaturne) odvodne
sisteme v zgradbah - Polipropilen (PP) - 2. del: Navodilo za ugotavljanje skladnosti
Plastic piping systems for soil and waste discharge (low and high temperature) within the
building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of
conformity
Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher
Temperatur) innerhalb der Gebäudestruktur - Polypropylen (PP) - Teil 2: Empfehlungen
für die Beurteilung der Konformität
Systèmes de canalisations en plastique pour l'évacuation des eaux-vannes et des eaux
usées (à basse et à haute température) à l'intérieur de la structure des bâtiments -
Polypropylène (PP) - Partie 2: Guide pour l'évaluation de la conformité
Ta slovenski standard je istoveten z: CEN/TS 1451-2:2019
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
91.140.80 Drenažni sistemi Drainage systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
CEN/TS 1451-2
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
December 2019
TECHNISCHE SPEZIFIKATION
ICS 23.040.20; 91.140.80 Supersedes CEN/TS 1451-2:2012
English Version
Plastic piping systems for soil and waste discharge (low
and high temperature) within the building structure -
Polypropylene (PP) - Part 2: Guidance for the assessment
of conformity
Systèmes de canalisations en plastique pour Kunststoff-Rohrleitungssysteme zum Ableiten von
l'évacuation des eaux-vannes et des eaux usées (à Abwasser (niedriger und hoher Temperatur) innerhalb
basse et à haute température) à l'intérieur de la der Gebäudestruktur - Polypropylen (PP) - Teil 2:
structure des bâtiments - Polypropylène (PP) - Partie Empfehlungen für die Beurteilung der Konformität
2: Guide pour l'évaluation de la conformité
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 1451-2:2019 E
worldwide for CEN national Members.
Contents Page
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 . 11
6.2.1 General . 11
6.2.2 Size groups . 11
6.2.3 Fitting groups . 11
6.3 Type testing . 11
6.4 Batch release tests . 14
6.5 Process verification tests . 16
6.6 Audit tests . 17
6.7 Indirect tests . 20
6.8 Test records . 20
Annex A (informative) Survey of test regime . 21
Bibliography . 22
European foreword
This document (CEN/TS 1451-2:2019) 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 1451-2:2012. The main technical changes in the latest version of
CEN/TS 1451-2 are due the revision of EN 1451-1 from 1998.
EN 1451 consists of the following parts, under the general title Plastics piping systems for soil and waste
discharge (low and high temperature) within the building structure — 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 a third-party certification, is given in Figure 2.
Figure 2 — Typical scheme for the assessment of conformity by a manufacturer, including a
third-party 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 1451 intended to be included in the
manufacturer’s quality plan as part of the quality management system and for the establishment of
third-party certification procedures.
NOTE 1 The quality management system is expected to conform to or is no less stringent than the relevant
requirements to 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 readers, a summary of the test regime is given in Annex A.
In conjunction with EN 1451-1 this document is applicable to piping systems made of polypropylene
(PP) intended to be used:
— for soil and waste discharge systems (low and high temperature) inside buildings (application area
code “B”) and,
— for soil and waste discharge systems (low and high temperature) for both inside buildings and
buried in ground within the building structure (application area code “BD”)
This is reflected in the marking of products by “B” or “BD”.
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 1451-1:2017, Plastics piping systems for soil and waste discharge (low and high temperature) within
the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1451-1 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
As impacted by EN 1451-1:2017/AC:2018.
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 accredited to EN ISO/IEC 17065 [2].
3.2
inspection body
impartial organisation or company, approved by the certification body as possessing the necessary
competence to verify and/or to carry out initial type testing, audit testing and inspection of the
manufacturer's factory production control in accordance with the relevant standard
Note 1 to entry: A inspection body is preferably accredited to 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 1451, 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 accredited to EN ISO/IEC 17025 [5].
3.4
quality management system
part of a management system 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 needs 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 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 material 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 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 1451-1.
Products and assemblies shall be produced by the manufacturer under a quality management system
which includes a quality plan.
NOTE It is expected 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 to 6.2.3 apply.
6.2.2 Size groups
Three 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
Table 1 — Size groups
Size group Nominal diameter,
dn
mm
1 d < 75
n
2 75 ≤ d < 200
n
3 200 ≤ d ≤ 315
n
For testing purposes of rainwater piping systems, the enti
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The article discusses CEN/TS 1451-2:2019, which provides guidance for the assessment of conformity of polypropylene (PP) piping systems used for soil and waste discharge within building structures. It explains that this document should be included in the manufacturer's quality plan as part of the quality management system, and it also outlines the requirements for third-party certification procedures. The article notes that the quality management system should meet the relevant requirements of EN ISO 9001, and if third-party certification is involved, the certification body should be accredited to EN ISO/IEC 17065 or EN ISO/IEC 17021. Additionally, Annex A provides a summary of the test regime to assist readers. The document is applicable to PP piping systems used for soil and waste discharge inside buildings (application area code "B") and within the building structure, including burial in the ground (application area code "BD"). This is indicated by the marking of products with either "B" or "BD".
기사 제목: CEN/TS 1451-2:2019 - 건물 구조 내 폐사 및 폐수 배출용 플라스틱 관 이송시스템 (저온 및 고온) - 폴리프로필렌 (PP) - 제 2부: 일치성 평가 지침 기사 내용: 이 문서는 EN 1451의 해당 부분에 따라 재료, 제품, 접합부 및 조립체의 일치성 평가에 대한 지침을 제공합니다. 제조업체의 품질 관리 체계의 일부로 제조업체의 품질 계획에 포함되도록 의도되었으며, 제3자 인증 절차의 수립을 위해 사용됩니다. 참고 1: 품질 관리 체계는 EN ISO 9001 [1]의 관련 요구 사항에 부합하거나 그 이상의 엄격한 기준을 충족해야 할 것으로 예상됩니다. 참고 2: 제3자 인증이 관련된 경우, 인증 기관은 EN ISO/IEC 17065 [2] 또는 EN ISO/IEC 17021 [3]에 인증되어 있을 것으로 예상됩니다. 참고 3: 도움을 위해 테스트 체계에 대한 요약이 부록 A에서 제공됩니다. EN 1451 1과 함께 이 문서는 건물 구조 내에서 사용하기 위해 폴리프로필렌 (PP)로 제작된 파이프 이송시스템에 적용됩니다. 이는 건물 내 폐사 및 폐수 배출 시스템 (저온 및 고온) (응용 분야 코드 "B") 및 건물 구조 내, 지면에埋쩌싼(저온 및 고온) 폐사 및 폐수 배출 시스템 (응용 분야 코드 "BD")에 사용되는 것을 의미합니다. 제품은 "B" 또는 "BD"로 표시됩니다.
記事のタイトル: CEN/TS 1451-2:2019 - 建築構造内の土壌および廃棄物排出用プラスチック配管システム（低温および高温）- ポリプロピレン（PP）- 部分2：適合性の評価のためのガイダンス 記事の内容: この文書は、EN 1451の該当する部分に従って、材料、製品、接合部、および組み立ての適合性の評価に関するガイダンスを提供しています。これは製造業者の品質計画に含まれることを意図しており、品質管理システムの一部として第三者認証手続きの設定にも利用されます。 注意1：品質管理システムは、EN ISO 9001 [1]の関連要件に適合するか、それ以上の厳しい基準を満たすことが期待されます。 注意2：第三者認証が関与する場合、認証機関はEN ISO/IEC 17065 [2]またはEN ISO/IEC 17021 [3]に認定されていることが期待されます。 注意3：読者のために、テスト手法の要約が付録Aに記載されています。 EN 1451 1と組み合わせて、この文書はポリプロピレン（PP）製の配管システムに適用されます。これは建築構造内での土壌および廃棄物排出システム（低温および高温）（応用分野コード「B」）および建築構造内での地中埋設を含む土壌および廃棄物排出システム（低温および高温）（応用分野コード「BD」）に使用されることを示しています。 製品は「B」または「BD」でマーキングされます。
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