EN 13476-3:2018
(Main)Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B
Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B
This part of EN 13476, together with EN 13476 1, specifies the definitions and requirements for pipes, fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall piping systems that are intended to be used for non-pressure underground drainage and sewerage systems.
This part is applicable to pipes and fittings with smooth internal and profiled external surfaces, designated as Type B.
It specifies test methods and test parameters as well as requirements.
This part is applicable to:
a) structured-wall pipes and fittings, which are intended to be used buried underground outside the building structure, reflected in the marking of products by "U";
b) structured-wall pipes and fittings, which are intended to be used buried underground both outside (application area code "U") and within the building structure (application area code "D"), reflected in the marking of products by "UD".
This part is applicable to structured-wall pipes and fittings with or without an integral socket with elastomeric ring seal joints as well as welded and fused joints.
This part covers a range of pipe and fitting sizes, materials, pipe constructions, stiffness classes, application classes, and tolerance classes and gives recommendations concerning colours.
NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.
Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -leitungen - Rohrleitungssysteme mit profilierter Wandung aus weichmacherfreiem Polyvinylchlorid (PVC-U), Polypropylen (PP) und Polyethylen (PE) - Teil 3: Anforderungen an Rohre und Formstücke mit glatter Innen- und profilierter Außenfläche und an das Rohrleitungssystem, Typ B
Dieser Teil von EN 13476 legt gemeinsam mit prEN 13476-1 die Definitionen und Anforderungen für Rohre, Formstücke und das Rohrleitungssystem aus weichmacherfreiem Polyvinylchlorid (PVC-U), Polypropylen (PP) und Polyethylen (PE) mit profilierter Wandung fest, die für erdverlegte, drucklos betriebene Abwasserkanäle und -leitungen verwendet werden.
Dieser Teil gilt für Rohre und Formstücke mit glatten Innen- und profilierten Außenflächen, bezeichnet als Typ B.
Es werden sowohl Prüfverfahren und Prüfparameter als auch Anforderungen festgelegt.
Dieser Teil gilt für:
a) Rohre und Formstücke mit profilierter Wandung, die ausschließlich für erdverlegte Anwendungen außerhalb einer Gebäudestruktur vorgesehen sind; gekennzeichnet mit Anwendungs¬kennzeichen "U".
b) Rohre und Formstücke mit profilierter Wandung, die sowohl für erdverlegte Anwendungen außerhalb der Gebäudestruktur (Anwendungskennzeichen "U") als auch innerhalb einer Gebäudestruktur (Anwendungs¬kennzeichen "D") vorgesehen sind; gekennzeichnet mit Anwendungs¬kennzeichen "UD".
Dieser Teil gilt für Rohre und Formstücke mit profilierter Wandung sowohl mit glatten Enden als auch mit geformter Muffe, die mittels elastomerer Dichtringverbindungen bzw. durch Heizelement-Stumpf-, Extrusions- oder Heizwendelschweißen miteinander verbunden sind.
Diese Norm enthält Festlegungen für Maße von Rohren und Formstücken, für Werkstoffe, Rohrkonstruktionen, für Steifigkeitsklassen, Anwendungs- und Toleranzklassen und gibt Empfehlungen für die Einfärbung.
ANMERKUNG Der Anwender bzw. Auftraggeber ist unter Berücksichtigung der eigenen Anforderungen sowie der geltenden nationalen Festlegungen und Verlegepraktiken oder -vorschriften für die entsprechende Auswahl dieser Kriterien verantwortlich.
Systèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissements sans pression enterrés - Systèmes de canalisations à parois structurées en poly(chlorure de vinyle) non plastifié (PVC-U), polypropylène (PP) et polyéthylène (PE) - Partie 3: Spécifications pour les tubes et raccords avec une surface interne lisse et une surface externe profilée et le système, de Type B
La présente partie de l’EN 13476, conjointement avec l’EN 13476 1, spécifie les définitions et les exigences pour les tubes, les raccords et le système pour des systèmes de canalisations à parois structurées fabriqués à partir de poly(chlorure de vinyle) non plastifié (PVC U), polypropylène (PP) et polyéthylène (PE), destinés à être utilisés pour les systèmes de branchements et de collecteurs d'assainissement enterrés sans pression.
La présente partie s'applique aux tubes et raccords avec une surface interne lisse et une surface externe profilée, désignés de Type B.
Elle spécifie les méthodes d'essai et les paramètres d'essai ainsi que les exigences.
La présente partie s'applique aux :
a) tubes et raccords à parois structurées, destinés à être utilisés enterrés à l'extérieur de la structure du bâtiment ; ce qui est reflété par le marquage des produits par « U » ;
b) tubes et raccords à parois structurées, destinés à être utilisés enterrés, aussi bien à l'extérieur (code de la zone d’application « U ») qu’à l'intérieur de la structure des bâtiments (code de la zone d’application « D ») ; ce qui est reflété par le marquage des produits par « UD ».
La présente partie s'applique aux tubes et raccords à parois structurées avec ou sans emboîture intégrée qui comprennent des assemblages à bague d'étanchéité en élastomère ainsi que des assemblages soudés et les assemblages obtenus par fusion.
La présente partie couvre une gamme de dimensions de tubes et de raccords, de matières, de constructions de tube, de classes de rigidité, de classes d'application et de classes de tolérance et donne des recommandations concernant les couleurs.
NOTE Il est de la responsabilité de l'acheteur ou du concepteur du réseau de faire les sélections appropriées à partir de ces aspects, en tenant compte des exigences particulières et des règles nationales et des pratiques ou codes de pose pertinents.
Cevni sistemi iz polimernih materialov za odvodnjavanje in kanalizacijo, ki delujejo po težnostnem principu in so položeni v zemljo - Cevni sistemi s strukturirano steno iz nemehčanega polivinilklorida (PVC-U), polipropilena (PP) in polietilena (PE) - 3. del: Specifikacije za cevi, fitinge z gladko notranjo in profilirano zunanjo površino in sistem, tip B
Ta del standarda EN 13476 skupaj s standardom EN 13476-1 določa definicije in zahteve za cevi, fitinge in sistem, ki temelji na nemehčanih cevnih sistemih iz polivinilklorida (PVC-U), polipropilena (PP) ter polietilena (PE) v strukturiranih stenah, ki so namenjeni za uporabo v sistemih za odvodnjavanje in kanalizacijo ter delujejo brez tlaka.
Ta del se uporablja za cevi in fitinge z gladkimi notranjimi in profiliranimi zunanjimi površinami, označene kot tip B.
Določa preskusne metode in preskusne parametre ter zahteve.
Ta del se uporablja za:
a) cevi in fitinge v strukturiranih stenah, ki so namenjeni za uporabo tako, da bodo zakopani v tla zunaj zgradbe, na proizvodu je oznaka »U«;
b) cevi in fitinge v strukturiranih stenah, ki so namenjeni za uporabo tako, da bodo zakopani v tla tako zunaj (koda območja uporabe »U«) kot znotraj zgradbe (koda območja uporabe »D«), na proizvodu je oznaka »UD«.
Ta del se uporablja za cevi in fitinge v strukturiranih stenah z oglavkom ali brez njega s spoji elastomernih tesnilnih obročev ter varjenimi in fuzijskimi spoji.
Ta del zajema razpon velikosti cevi in fitingov, materiale, cevne konstrukcije, razrede togosti, načina uporabe in tolerance ter ponuja priporočila v zvezi z barvami.
OPOMBA: Za ustrezno izbiro teh vidikov je odgovoren kupec ali projektant, pri čemer mora upoštevati posebne zahteve ter vse pomembne nacionalne predpise in prakse ali kodekse vgradnje.
General Information
- Status
- Withdrawn
- Publication Date
- 03-Apr-2018
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 155 - Plastics piping systems and ducting systems
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 03-Jun-2020
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 24-Jun-2015
- Effective Date
- 19-Jan-2023
- Effective Date
- 11-Dec-2018
Frequently Asked Questions
EN 13476-3:2018 is a standard published by the European Committee for Standardization (CEN). Its full title is "Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B". This standard covers: This part of EN 13476, together with EN 13476 1, specifies the definitions and requirements for pipes, fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall piping systems that are intended to be used for non-pressure underground drainage and sewerage systems. This part is applicable to pipes and fittings with smooth internal and profiled external surfaces, designated as Type B. It specifies test methods and test parameters as well as requirements. This part is applicable to: a) structured-wall pipes and fittings, which are intended to be used buried underground outside the building structure, reflected in the marking of products by "U"; b) structured-wall pipes and fittings, which are intended to be used buried underground both outside (application area code "U") and within the building structure (application area code "D"), reflected in the marking of products by "UD". This part is applicable to structured-wall pipes and fittings with or without an integral socket with elastomeric ring seal joints as well as welded and fused joints. This part covers a range of pipe and fitting sizes, materials, pipe constructions, stiffness classes, application classes, and tolerance classes and gives recommendations concerning colours. NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.
This part of EN 13476, together with EN 13476 1, specifies the definitions and requirements for pipes, fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall piping systems that are intended to be used for non-pressure underground drainage and sewerage systems. This part is applicable to pipes and fittings with smooth internal and profiled external surfaces, designated as Type B. It specifies test methods and test parameters as well as requirements. This part is applicable to: a) structured-wall pipes and fittings, which are intended to be used buried underground outside the building structure, reflected in the marking of products by "U"; b) structured-wall pipes and fittings, which are intended to be used buried underground both outside (application area code "U") and within the building structure (application area code "D"), reflected in the marking of products by "UD". This part is applicable to structured-wall pipes and fittings with or without an integral socket with elastomeric ring seal joints as well as welded and fused joints. This part covers a range of pipe and fitting sizes, materials, pipe constructions, stiffness classes, application classes, and tolerance classes and gives recommendations concerning colours. NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.
EN 13476-3:2018 is classified under the following ICS (International Classification for Standards) categories: 23.040.01 - Pipeline components and pipelines in general; 23.040.05 - Pipeline and its parts for external sewage systems; 93.030 - External sewage systems. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 13476-3:2018 has the following relationships with other standards: It is inter standard links to EN 13476-3:2007+A1:2009, EN 13476-3:2018+A1:2020, EN 13476-3:2018/prA1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -leitungen - Rohrleitungssysteme mit profilierter Wandung aus weichmacherfreiem Polyvinylchlorid (PVC-U), Polypropylen (PP) und Polyethylen (PE) - Teil 3: Anforderungen an Rohre und Formstücke mit glatter Innen- und profilierter Außenfläche und an das Rohrleitungssystem, Typ BPlastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B01-junij-2018SIST EN 13476-3:2018SLOVENSKI
STANDARDSIST EN 13476-3:2007+A1:20091DGRPHãþD
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Systèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissement sans pression enterrés - Systèmes de canalisations à parois structurées en poly(chlorure de vinyle) non plastifié (PVC-U), polypropylène (PP) et polyéthylène (PE) - Partie 3: Spécifications pour les tubes et raccords avec une surface interne lisse et une surface externe profilées et le système, de Type B93.030Zunanji sistemi za odpadno vodoExternal sewage systems23.040.05Cevovodi
za zunanje sisteme za odpadno vodo in njihovi deliPipeline and its parts for external sewage systemsICS:SIST EN 13476-3:2018en,fr,deTa slovenski standard je istoveten z:EN 13476-3:2018SIST EN 13476-3:2018
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13476-3
April
t r s z ICS
t uä r v rä r sâ
{ uä r u r Supersedes EN
s u v y xæ uã t r r y ªA sã t r r {English Version
Plastics piping systems for nonæpressure underground drainage and sewerage æ Structuredæwall piping systems of pipes and fittings with smooth internal and profiled external surface and the systemá Type B Systèmes de canalisations en plastique pour les branchements et les collecteurs d 5assainissements sans pression enterrés æ Systèmes de canalisations à parois Partie
uã Spécifications pour les tubes et raccords avec une surface interne lisse et une surface externe profiléeet le systèmeá de Type B
KunststoffæRohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und æleitungen æ Rohrleitungssysteme mit profilierter Wandung aus Anforderungen an Rohre und Formstücke mit glatter Innenæ und profilierter Außenfläche und an das Rohrleitungssystemá Typ B This European Standard was approved by CEN on
z February
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u v y xæ uã t r s z ESIST EN 13476-3:2018
Compound / formulation PVC-U material . 37 Annex B (normative)
Utilization of non-virgin PVC-U material . 38 B.1 Own reprocessed and recycled material from pipes and fittings . 38 SIST EN 13476-3:2018
Compound / Formulation PP material . 40 Annex D (normative)
Utilization of non-virgin PP material . 41 D.1 Own reprocessed material from pipes and fittings . 41 D.2 External reprocessed and recycled materials with an agreed specification . 41 Annex E (normative)
Compound / Formulation PE material . 43 Annex F (normative)
Utilization of non-virgin PE material . 44 F.1 Own reprocessed material from pipes and fittings . 44 F.2 External reprocessed and recycled materials with an agreed specification . 44 F.3 External reprocessed and recycled material from PE rotational-moulded fittings and other components . 44 Annex G (normative)
Impact test at 23 °C . 46 Annex
°C . 47 Annex I (normative)
Ring flexibility test at 20 % diametric deflection . 48 Annex J (informative)
Survey of possible use of reprocessed and recycled material . 49 Annex K (normative)
Impact test for large diameter pipes with structured wall . 50 K.1 Principle . 50 K.2 Apparatus . 50 K.3 Test samples . 51 K.4 Conditioning . 51 K.5 Procedure . 51 K.6 Test result . 52 Bibliography . 53
« s r °C 3.3 Abbreviations CaCO3 calcium carbonate CT close tolerance DN nominal size DN/ID nominal size related to inside diameter DN/OD nominal size related to outside diameter H50 value for impact resistance of a pipe MgCO3 magnesium carbonate MFR melt mass-flow rate SIST EN 13476-3:2018
pressure a, b
No failure during the test period End caps Type A or Type B EN ISO 1167-1 and EN ISO 1167-2 Orientation Free Number of test pieces 3 Test temperature 60 °C Circumferential stress for pipe compound / formulation 10 MPa Circumferential stress for fitting compound / formulation 6,3 MPa Conditioning period Shall conform to
EN ISO 1167-1 Type of test Water-in-water Test period 1 000 h a For extrusion compounds this test shall be carried out in the form of a solid wall pipe made from the relevant extrusion compound / formulation. b For injection-moulding compounds this test shall be carried out in the form of an injection-moulded or extruded sample in solid wall pipe form made from the relevant compound/formulation. 4.2.3 Utilization of non-virgin materials For the utilization of non-virgin PVC-U materials conditions and requirements are given in Annex B. NOTE Annex J gives a survey of the possible use of reprocessed and recycled materials. 4.3 Polypropylene (PP) 4.3.1 General The compound / formulation for pipes and fittings shall be PP base material to which are added those additives that are needed to facilitate the manufacture of components conforming to the requirements of this standard. See also Annex C. NOTE Additional information of the characteristics of PP compound / formulation or components made thereof is given in EN 13476-1:2018, Annex A. 4.3.2 Pipe and fitting compound / formulation characteristics When tested in accordance with the test methods as specified in Table 2, using the indicated parameters, the compound / formulation shall have characteristics conforming to the requirements given in Table 2. SIST EN 13476-3:2018
No failure during the test period End caps Test temperature
Orientation Number of test pieces Circumferential stress Conditioning period
Type of test Test period Type A or Type B 80 °C
Free 3 4,2 MPa Shall conform to
EN ISO 1167-1 Water-in-water 140 h EN ISO 1167-1 and EN ISO 1167-2 Resistance to internal pressure 1 000 h a, b
No failure during the test period End caps Test temperature
Orientation Number of test pieces Circumferential stress Conditioning period
Type of test Test period Type A or B
95 °C
Free 3 2,5 MPa Shall conform to
EN ISO 1167-1 Water-in-water 1 000 h EN ISO 1167-1 and EN ISO 1167-2 Melt mass-flow rate
¶ 1,5 g/10 min Temperature Loading mass 230 °C 2,16 kg EN ISO 1133-1 Thermal stability, OIT
· 8 min Temperature 200 °C EN ISO 11357-6 a For extrusion compounds this test shall be carried out in the form of a solid wall pipe made from the relevant
Compound / formulation. b For injection-moulding compounds this test shall be carried out in the form of an injection-moulded, or extruded sample in solid wall pipe form made from the relevant material. 4.3.3 Melt mass-flow rate classification Compound / formulation for pipes and fittings intended for jointing in field by fusion or welding shall be designated by the following MFR classes: — Class A: MFR
¶ 0,3 g/10 min; — Class B: 0,3 g/10 min < MFR
¶ 0,6 g/10 min; — Class C: 0,6 g/10 min < MFR
¶ 0,9 g/10 min; — Class D: 0,9 g/10 min < MFR
¶ 1,5 g/10 min. In the case where a raw material because of its MFR tolerance arbitrarily fall in one of two adjacent classes the manufacturer of the components may mark the MFR class on the product as follows: — MFR value across the border between A and B it is permitted to classify as class A; — MFR value across the border between B and C it is permitted to classify as class C; — MFR value across the border between C and D it is permitted to classify as class D. SIST EN 13476-3:2018
No failure during the test period End caps Test temperature
Orientation Number of test pieces Circumferential stress Conditioning period
Type of test Test period Type A or Type B
80 °C
Free 3 4,0 MPa Shall conform to EN ISO 1167-1 Water-in-water 165 h EN ISO 1167-1 EN ISO 1167-2 Resistance to internal pressure 1 000 h a, b
No failure during the test period End caps Test temperature
Orientation Number of test pieces Circumferential stress Conditioning period
Type of test Test period Type a or b
80 °C
Free 3 2,8 MPa Shall conform to
EN ISO 1167-1 Water-in-water 1 000 h EN ISO 1167-1 EN ISO 1167-2 Melt mass-flow rate
¶ 1,6 g/10 min Temperature Loading mass 190 °C 5 kg EN ISO 1133-1 Thermal stability, OIT
· 20 min Temperature 200 °C EN ISO 11357-6 Density
· 930 kg/m3 Shall conform to EN ISO 1183-1 EN ISO 1183-1 a This test shall be carried out in the form of a solid wall pipe made from the relevant extrusion material. b For injection-moulding compounds this test shall be carried out in the form of an injection-moulded, or extruded sample in pipe form made from the relevant material. SIST EN 13476-3:2018
Type of test Test period Type A or Type B Free 3 60 °C 3,9 MPa Shall conform to
EN ISO 1167-1 Water-in-water 165 h EN ISO 1167-1 EN ISO 1167-2 Resistance to internal pressure
1 000 h a No failure during the test period End caps Orientation Number of test pieces Temperature Circumferential stress Conditioning period
Type of test Test period Type A or Type B Free 3 60 °C 3,2 MPa Shall conform to
EN ISO 1167-1 Water-in-water 1 000 h EN ISO 1167-1 EN ISO 1167-2 Melt mass-flow rate 3 g/10 min
¶ MFR
¶ 16 g/10 min Temperature Loading mass 190 °C 5 Kg EN ISO 1133-1 Thermal stability OIT
· 10 min Temperature 200 °C EN ISO 11357-6 Density
· 925 kg/m3 Temperature (23 ± 2) °C EN ISO 1183-1 a This test shall be carried out in the form of an injection-moulded, or extruded sample in solid wall pipe form made from the relevant Compound / formulation. 4.4.4 Utilization of non-virgin materials For the utilization of non-virgin PE materials conditions and requirements are given in Annex F. NOTE Annex J gives a survey of the possible use of reprocessed and recycled materials. 4.4.5 Sealing ring retaining components It is permitted that sealing rings are retained using components made from any polymer. 4.5 Sealing rings The sealing ring material shall conform to all the requirements in EN 681-1, EN 681-2 or EN 681-4, as applicable. The sealing ring shall have no detrimental effects on the properties of the components and shall not cause the test assembly to fail the performance requirements given in Clause 10. SIST EN 13476-3:2018
Key 1 supporting profile Figure 1 — Typical examples of wall construction type B 5.1.2 Typical jointing methods for structured-wall type B Relevant jointing dimensions for typical Type B joint constructions are shown in Figure 2 and Figure 3. SIST EN 13476-3:2018
The position of the sealing ring on the spigot should be as specified by the manufacturer. Figure 2 — Typical examples of elastomeric sealing ring joints with the sealing
ring located on the spigot, Type B
Figure 3 — Typical example of an elastomeric sealing ring joint with sealing ring located in the socket, Type B 5.2 Designation and design of joints Pipes and fittings may be designed with spigot ends and sockets of another construction than the pipe or fitting body. Such constructions may be Type A1, Type A2, Type B or as designed in other product standards. For definitions and specifications for Type A1 and Type A2 pipes, see EN 13476-2. NOTE Joints with elastomeric sealing rings are designed either with the sealing ring positioned on the spigot (see Figure 2), or in the socket, see Figure 3. 6 Appearance and colour The appearance and colour of the components shall conform to EN 13476-1. SIST EN 13476-3:2018
3 000, than given in Table 5, are permitted. They should preferably be selected from the Renard series R40, ISO 3, or traditional national dimensions. In such cases the nominal size DN/ID of pipes and fittings shall be selected in such a way that the designed minimum mean inside diameter dim,min, conforms to the requirement to maximum limit deviations on internal diameters in EN 476. For DN/ODs and DN/IDs not specified in Table 5, the minimum inside diameter dim,min, shall be linearly interpolated between the adjacent values specified in Table 5. SIST EN 13476-3:2018
thickness of inside layers and socket length Dimensions in millimetres Minimum mean inside diameters Minimum wall thickness Socket a DN/OD series DN/ID series c
PVC-U b PP/ PE b, c
DN/OD dim,min dim,min DN/ID dim,min e4,min e5,min Amin 110 97 90 1 00 95 1,0 1,0 32 125 107 105
1,1 1,0 35
125 120 1,2 1,0 38 160 135 134
1,2 1,0 42
150 145 1,3 1,0 43 200 172 167
1,4 1,1 50
200 195 1,5 1,1 54 250 216 209 225 220 1,7 1,4 55
250 245 1,8 1,5 59 315 270 263
1,9 1,6 62
300 294 2,0 1,7 64 400 340 335
2,3 2,0 70
400 392 2,5 2,3 74 500 432 418
2,8 2,8 80
500 490 3,0 3,0 85 630 540 527
3,3 3,3 93
600 588 3,5 3,5 96 800 680 669
4,1 4,1 110
800 785 4,5 4,5 118 1 000 864 837
5,0 5,0 130
1 000 985 5,0 5,0 140 1 200 1 037 1 005
5,0 5,0 150
1 200 1 185 5,0 5,0 162 1 400 1 210 1 173
5,0 5,0 168
1 400 1 385 5,0 5,0 182 1 600 1 382 1 340
5,0 5,0 192
1 600 1 584 5,0 5,0 208 1 800 1 555 1 508
5,0 5,0 216
1 800 1 782 5,0 5,0 234 2 000 1 728 1 675
7,0 7,0 240 SIST EN 13476-3:2018
PVC-U b PP/ PE b, c
DN/OD dim,min dim,min DN/ID dim,min e4,min e5,min Amin
2 000 1 980 7,0 7,0 260 2 200 1901 1843
7,0 7,0 264
2 200 2 178 7,0 7,0 286 2 400 2 074 2 010
7,0 7,0 288
2 400 2 376 7,0 7,0 312 2 500 2 160 2 094
7,0 7,0 300
2 500 2 475 7,0 7,0 325 2 600 2 246 2 178
7,0 7,0 312
2600 2574 7,0 7,0 338 2 800 2 419 2 345
7,0 7,0 336
2 800 2 772 7,0 7,0 364 3 000 2 592 2 513
10,0 10,0 360
3 000 2 970 10,0 10,0 390 a Amin applies only for sockets with elastomeric sealing ring For selection of the Amin requirements for a socket, refer to the pipe material and construction. For pipes longer than 6 m, it is recommended to produce larger Amin than specified in this table. b The actual inside diameter of a pipe depends on the material, construction and stiffness. It may be higher than the minimum specified in this table. For more information see the manufacturer’s documentation. c The minimum mean inside diameter, dim,min, of a fitting shall not be less than 98 % of the specified minimum mean inside diameter of the pipe for which it is designed or conform to Table 5, whichever is the greater value. 7.2.3.2 Outside diameters of pipes and spigots Pipes and spigots DN/OD series intended to have jointing dimensions as pipes and/or fittings according to EN 1401-1, EN 1852-1, EN 14758-1 or EN 12666-1 for PVC, PP, PP-MD or PE respectively, shall conform to the relevant standards regarding the outside diameters and tolerances of the spigot. If such products are intended to meet the close tolerance requirements (see EN 13476-2:2018, Table 5), they shall be marked “CT”. For pipes and fittings not intended to have jointing dimensions as pipes and/or fittings according to EN 1401-1, EN 1852-1, EN 14758-1 or EN 12666-1 for PVC, PP, PP-MD or PE
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The standard EN 13476-3:2018 is a comprehensive and vital document that outlines specifications for plastics piping systems specifically designed for non-pressure underground drainage and sewerage applications. Its focus on structured-wall piping systems crafted from unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), and polyethylene (PE) positions it effectively within the industry to address critical requirements for the construction and management of drainage infrastructure. One of the primary strengths of this standard is its clear designation of Type B pipes and fittings, which possess smooth internal surfaces and profiled external surfaces. This classification facilitates a better understanding of product capabilities and ensures that users can easily select appropriate systems based on installation needs. Moreover, the inclusion of rigorous test methods and parameters enhances the reliability and performance of these piping systems, thereby promoting safe and efficient management of drainage water. The scope of EN 13476-3:2018 is particularly relevant in contemporary infrastructure projects as it addresses both applications outside building structures and those that occur within them. By providing specifications for structured-wall pipes and fittings intended for various applications, the standard supports both versatility and compliance with existing construction laws and practices. Furthermore, the detail on various pipe sizes, material specifications, stiffness, and tolerance classes offers a well-rounded framework that caters to diverse engineering and environmental requirements. This ensures that professionals in the field can make informed decisions regarding the selection of pipes and fittings while also adhering to stringent national regulations. The provision for joint types, including elastomeric ring seals, welded, and fused joints, adds flexibility to installation practices, allowing for more customized drainage solutions depending on site conditions. As a result, the EN 13476-3:2018 standard not only improves the efficacy of underground drainage systems but also addresses potential compatibility concerns that may arise during implementation. Overall, EN 13476-3:2018 serves as an essential reference point for manufacturers, engineers, and project managers focusing on non-pressure underground drainage and sewerage systems, highlighting the importance of standards in ensuring safety, performance, and interoperability within the industry.
SIST EN 13476-3:2018 표준 문서는 비압력 지하 배수 및 하수도 시스템에 사용되는 구조화 벽 파이프 시스템에 대한 요구사항을 규정하고 있습니다. 이 표준은 가소화되지 않은 폴리염화비닐(PVC-U), 폴리프로필렌(PP) 및 폴리에틸렌(PE) 재료의 파이프 및 피팅을 포함하여, 특히 부드러운 내부와 외부에 프로파일이 있는 표면을 가진 Type B 파이프 및 피팅에 초점을 맞추고 있습니다. 이 표준의 강점 중 하나는 광범위한 범위를 포괄한다는 점입니다. 구조화 벽 파이프와 피팅은 건물 외부에 매설되거나(코드 "U") 건물 내부에서도 사용될 수 있도록 설계되어 있으며(코드 "D"), 이는 다양한 적용 가능성을 제공합니다. 또한, 표준은 고무 링 씰 조인트와 함께 또는 없이 구조화 벽 파이프 및 피팅을 포함하며, 용접 및 융합 조인트를 허용하여 설치 유연성을 높입니다. SIST EN 13476-3:2018은 구조화 벽 파이프의 다양한 크기, 재료, 파이프 구조, 강도 등급, 적용 등급 및 내구성 등급에 대한 요구사항을 포괄적으로 제시하며, 색상에 대한 권장 사항도 포함하고 있습니다. 이러한 사항들은 각 구매자나 사양가가 자신들의 특정 요구사항 및 관련 국가 규정, 설치 관행에 따라 적절히 선택할 수 있도록 돕습니다. 요약하자면, SIST EN 13476-3:2018 표준은 비압력 지하 배수 및 하수도 시스템에 사용되는 구조화 벽 파이프 시스템에 대한 명확하고 포괄적인 요구사항을 정의하고 있으며, 이는 관련 산업 및 사용자에게 매우 유용하고 적절한 지침을 제공합니다. 이 표준은 다양한 재료와 구성 요소를 포함하여 설치의 안전성과 효율성을 높이는 데 기여합니다.
SIST EN 13476-3:2018の標準は、非圧力地下排水および下水システム用の構造壁パイプシステムに関する重要な文書であり、未可塑化ポリ塩化ビニル（PVC-U）、ポリプロピレン（PP）、およびポリエチレン（PE）を基にしている。この規格の範囲は、製品が「U」で表示される地下に埋設された構造壁パイプおよびフィッティング、ならびに「UD」で表示される建物の外側および内部に埋設されることを意図した製品についての定義と要件を特定している。 この標準の強みは、パイプとフィッティングの滑らかな内面と外面のプロファイルに基づいた仕様が豊富に含まれている点である。また、テスト手法や試験パラメータ、ならびに必要要件が詳細に規定されているため、業界での評価や適用が容易になる。有効な試験方法が記載されていることで、製品の信頼性と品質が担保され、利用者が適切な選択を行いやすくなる。 さらに、構造壁パイプは様々なサイズや材料、パイプ構造、剛性クラス、適用クラス、許容差クラスをカバーしているため、多様なニーズに対応できる。特に、エラストマーリングシール接合部を持つか否かにかかわらず、さまざまな接合方法を考慮している点も評価できる。 SIST EN 13476-3:2018の関連性は、その適用範囲が非常に広く、現場での実用性が高いことからも明らかである。設計者や購入者は、特定の要求や国の規制、設置慣行を考慮しながら、求められる製品特性を適切に選択する責任があり、この標準に基づく指針はそのプロセスを強力にサポートする。 この標準は、非圧力地下排水および下水道システムの設計・施工において、確かな基準を提供するとともに、業界全体の技術的な助けとなるものである。全体として、SIST EN 13476-3:2018は、現代のインフラストラクチャーにおける重要な指針となる規格であり、その実施は持続可能な設計とより良いパイプシステムの開発に寄与する。
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