FprEN 17670-2

Plastics piping systems for non-pressure underground conveyance of surface water - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specification for road gullies

This document specifies the definitions and requirements for unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifier (PP-MD) or polyethylene (PE) road gullies intended for use in non-pressure underground drains and sewers for surface water having a maximum depth of 4 m from ground level to the lowest point of the internal surface of the road gully. Road gullies complying with this document are intended to be used in pedestrian or vehicular traffic areas outside the building structure.
NOTE 1   Products complying with this document can also be used in non-traffic areas.
NOTE 2   Road gullies can be subject to national regulation which limit the maximum installation depth and / or local provisions. The installer checks for compliance prior to installation.
Road gullies complying with this document are made from a prescribed set of components that are manufactured from unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifier (PP-MD) or polyethylene (PE) and assembled together.
Road gullies complying with this document may be equipped with optional devices (e.g. removable sand or silt bucket, leaf separator etc.), however the performance of these optional devices is not covered within the scope of this document.
Road gully components can be manufactured by various methods e.g. extrusion, injection moulding, rotational moulding, low-pressure moulding, blow moulding, thermoforming or fabricated.
NOTE 3   Products complying with this standard can be installed in underground applications without additional static calculation.
NOTE 4   The complete road gully assembly can also include non-plastic items (near surface or surface components for example) which are not covered by this document.
NOTE 5   The complete road gully assembly can be supplied with covers, frame covers and gratings complying with the relevant part of EN 124 which are not covered by this document. However, reference is made to this document for geometrical characteristics where applicable.
NOTE 6   Road gullies can be site assembled from different components, but can also be manufactured as a single unit.
This document covers:
-   road gullies with or without sand / silt trap;
-   road gullies with or without water seal preventing odour release;
-   road gullies where the traffic load will or will not be carried by the complete gully (resp. "Direct loaded gullies" or "Indirect loaded gullies").

Kunststoff-Rohrleitungssysteme für die drucklose unterirdische Entwässerung und Speicherung für Nicht-Trinkwasser - Einsteigschächte, Kontrollschächte und Straßenabläufe für Regenwasserabflusssysteme aus weichmacherfreiem Polyvinylchlorid (PVC U), Polypropylen (PP) und Polyethylen (PE) - Teil 2: Anforderungen an Straßenabläufe

Dieses Dokument legt die Begriffe und Anforderungen für Straßenabläufe aus weichmacherfreiem Polyvinylchlorid (PVC U), Polypropylen (PP), Polypropylen mit mineralischen Additiven (PP MD) und Polyethylen (PE) fest, die ausschließlich für die Verwendung in drucklosen erdverlegten Abwasserleitungen und Kanalisationen für Niederschlagswasser bis zu einer Tiefe von höchstens 4 m ab Geländeoberkante bis zum tiefsten Punkt der Innenfläche des Straßenablaufs vorgesehen sind. Straßenabläufe, die diesem Dokument entsprechen, sind für die Verwendung in Bereichen mit Fußgänger- und Fahrzeugverkehr außerhalb von Gebäudestrukturen vorgesehen.
ANMERKUNG 1   Produkte, die diesem Dokument entsprechen, können auch in Bereichen ohne Verkehr verwendet werden.
ANMERKUNG 2   Straßenabläufe können nationalen Vorschriften zur Begrenzung der maximalen Einbautiefe und/oder örtlichen Regelungen unterliegen. Das ausführende Unternehmen überprüft die Übereinstimmung vor der Verlegung.
Straßenabläufe, die diesem Dokument entsprechen, sind aus einer Reihe vorgeschriebener Bauteile gefertigt, die aus weichmacherfreiem Polyvinylchlorid (PVC U), Polypropylen (PP), Polypropylen mit mineralischen Additiven (PP MD) oder Polyethylen (PE) hergestellt und zusammengebaut sind.
Straßenabläufe, die diesem Dokument entsprechen, dürfen mit optionalen Vorrichtungen (z. B. entfernbarem Sand  oder Schlammfang, Laubfang usw.) ausgestattet sein; die Leistung dieser optionalen Vorrichtungen ist jedoch nicht vom Anwendungsbereich dieses Dokuments abgedeckt.
Bauteile für Straßenabläufe können mit verschiedenen Verfahren (z. B. Strangpressen, Spritzgießen, Rotationsgießen, Niederdruckgießen, Blasformen, Warmformung) hergestellt oder gefertigt sein.
ANMERKUNG 3   Produkte, die dieser Norm entsprechen, können ohne zusätzliche statische Berechnung in erdverlegte Anwendungen eingebaut werden.
ANMERKUNG 4   Die vollständige Straßenablauf-Bauteilkombination kann auch Elemente enthalten, die nicht aus Kunststoff bestehen und nicht von dieser Norm abgedeckt werden (z. B. oberflächennahe Bauteile oder Oberflächenbauteile).
ANMERKUNG 5   Die vollständige Straßenablauf-Bauteilkombination kann mit Abdeckungen, Rahmenabdeckungen und Rosten geliefert werden, die dem anwendbaren Teil von EN 124 entsprechen und nicht von dieser Norm abgedeckt werden. Es wird jedoch im Zusammenhang mit geometrischen Eigenschaften gegebenenfalls auf dieses Dokument verwiesen.
ANMERKUNG 6   Straßenabläufe können vor Ort aus verschiedenen Bauteilen montiert oder als einzelne Einheit gefertigt werden.
Dieses Dokument gilt für Folgendes:
-   Straßenabläufe mit oder ohne Sand /Schlammfang;
-   Straßenabläufe mit oder ohne Geruchverschluss mittels Sperrwasser;
-   Straßenabläufe, bei denen Verkehrslasten vom gesamten oder nicht vom gesamten Straßenablauf aufgenommen werden ("direkt belastete Straßenabläufe" bzw. "indirekt belastete Straßenabläufe").

Systèmes de canalisations en plastique pour le transport souterrain sans pression des eaux de surface - Poly(chlorure de vinyle) non plastifié (PVC-U), en polypropylène (PP) et en polyéthylène (PE) - Partie 2 : Spécifications relatives aux bouches d'égout

Le présent document spécifie les définitions et les exigences relatives aux bouches d’égout en poly(chlorure de vinyle) non plastifié (PVC-U), en polypropylène (PP), en polypropylène avec modificateurs minéraux (PP-MD) ou en polyéthylène (PE), destinées à être utilisés dans des systèmes de branchements et de collecteurs sans pression enterrés pour les eaux de surface avec une profondeur maximale de 4 m à partir du niveau du sol au point le plus bas de la surface interne de la bouche d’égout. Les bouches d’égout conformes au présent document sont destinées à être utilisées dans les zones de circulation de piétons ou de véhicules à l’extérieur de la structure du bâtiment.
NOTE 1   Les produits conformes au présent document peuvent également être utilisés dans des zones sans circulation.
NOTE 2   Les bouches d’égout peuvent être soumises à une réglementation nationale qui limite la profondeur maximale de mise en œuvre et/ou aux dispositions locales. L’installateur vérifie la conformité avant la mise en œuvre.
Les bouches d’égout conformes au présent document sont constituées d’un ensemble de composants prescrits qui sont fabriqués en poly(chlorure de vinyle) non plastifié (PVC-U), en polypropylène (PP), en polypropylène avec modificateurs minéraux (PP-MD) ou en polyéthylène (PE) et assemblés.
Les bouches d’égout conformes au présent document peuvent être équipées de dispositifs optionnels (par exemple panier décanteur amovible à sable ou à limon, séparateur à ailettes, etc.) ; cependant, les performances de ces dispositifs optionnels ne sont pas couvertes par le domaine d’application du présent document.
Les composants de la bouche d’égout peuvent être fabriqués selon diverses méthodes, à savoir : par extrusion, moulage par injection, moulage par rotation, moulage à basse pression, moulage par soufflage, thermoformage ou être façonnés.
NOTE 3   Les produits conformes à la présente norme peuvent être mis en œuvre dans des applications enterrées sans calculs statiques supplémentaires.
NOTE 4   Le montage complet de la bouche d’égout peut également inclure des éléments non plastiques (composants supérieurs ou de surface par exemple) non couverts par le présent document.
NOTE 5   Le montage complet de la bouche d’égout peut également être fourni avec des tampons, des tampons avec cadre et des grilles conformes à la partie applicable de l’EN 124, non couverts par le présent document. Toutefois, il est fait référence au présent document pour les caractéristiques géométriques, le cas échéant.
NOTE 6   Les bouches d’égout peuvent être assemblées sur site à partir de différents éléments, mais elles peuvent également être fabriquées en un seul élément.
Le présent document traite :
-   des bouches d’égout avec ou sans piège à sable / piège à limon ;
-   des bouches d’égout avec ou sans garde d’eau évitant le dégagement d’odeurs ;
-   des bouches d’égout dans lesquelles la charge due au trafic sera ou non supportée par la bouche complète (respectivement « bouches d’égout à charge directe » ou « bouches d’égout à charge indirecte »).

Cevni sistemi iz polimernih materialov, ki delujejo po težnostnem principu in so položeni v zemljo, za transport in shranjevanje vode, ki ni namenjena pitju - Vstopni in revizijski jaški ter cestni odtoki za meteorno vodo iz neplastificiranega polivinilklorida(PVC-U), polipropilena (PP) in polietilena (PE ) - 2. del: Specifikacija za cestne odtoke

General Information

• Status: Not Published
• Publication Date: 30-Jul-2023
• ICS: 23.040.20 - Plastics pipes
• ICS: 93.030 - External sewage systems
• Technical Committee: CEN/TC 155 - Plastics piping systems and ducting systems
• Drafting Committee: CEN/TC 155/WG 20 - Thermoplastics ancillaries for soil and waste discharge and gravity buried drainage and sewerage systems
• Current Stage: 5060 - Closure of Vote - Formal Approval
• Start Date: 01-Jun-2023
• Due Date: 05-Oct-2022
• Completion Date: 01-Jun-2023
• Ref Project: SIST EN 17670-2:2023 - Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Manholes, inspection chambers and road gullies for storm water systems made of unplasticized polyvinyl chloride (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specification for road gullies

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 17670-2:2021
01-julij-2021
Cevni sistemi iz polimernih materialov, ki delujejo po težnostnem principu in so
položeni v zemljo, za transport in shranjevanje vode, ki ni namenjena pitju -

Vstopni in revizijski jaški ter cestni odtoki za meteorno vodo iz neplastificiranega

polivinilklorida(PVC-U), polipropilena (PP) in polietilena (PE ) - 2. del: Specifikacija

za cestne odtoke

Plastics piping systems for non-pressure underground conveyance and storage of non-

potable water - Manholes, inspection chambers and road gullies for storm water systems

made of unplasticized polyvinyl chloride (PVC-U), polypropylene (PP) and polyethylene

(PE) - Part 2: Specification for road gullies
Kunststoff-Rohrleitungssysteme für die drucklose unterirdische Entwässerung und
Speicherung für Nicht-Trinkwasser - Einsteigschächte, Kontrollschächte und
Straßenabläufe für Regenwasserabflusssysteme aus weichmacherfreiem
Polyvinylchlorid (PVC U), Polypropylen (PP) und Polyethylen (PE) - Teil 2:
Anforderungen an Straßenabläufe

Systèmes de canalisations en plastique pour le transport et le stockage souterrains sans

pression de l’eau non potable - Regards, boîtes d’inspection et de branchement et

bouches d'égout pour les réseaux d’eaux pluviales en poly(chlorure de vinyle) non

plastifié (PVC-U), en polypropylène (PP) et en polyéthylène (PE) - Partie 2 :
Spécifications relatives aux bouches d'égout
Ta slovenski standard je istoveten z: prEN 17670-2
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
93.030 Zunanji sistemi za odpadno External sewage systems
vodo
oSIST prEN 17670-2:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 17670-2:2021
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oSIST prEN 17670-2:2021
DRAFT
EUROPEAN STANDARD
prEN 17670-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2021
ICS 23.040.20; 93.030
English Version
Plastics piping systems for non-pressure underground
conveyance and storage of non-potable water - Manholes,
inspection chambers and road gullies for storm water
systems made of unplasticized polyvinyl chloride (PVC-U),
polypropylene (PP) and polyethylene (PE) - Part 2:
Specification for road gullies

Systèmes de canalisations en plastique pour le Kunststoff-Rohrleitungssysteme für die drucklose

transport et le stockage souterrains sans pression de unterirdische Entwässerung und Speicherung für

l'eau non potable - Regards, boîtes d'inspection et de Nicht-Trinkwasser - Einsteigschächte,

branchement et bouches d'égout pour les réseaux Kontrollschächte und Straßenabläufe für

d'eaux pluviales en poly(chlorure de vinyle) non Regenwasserabflusssysteme aus weichmacherfreiem

plastifié (PVC-U), en polypropylène (PP) et en Polyvinylchlorid (PVC U), Polypropylen (PP) und

polyéthylène (PE) - Partie 2 : Spécifications relatives Polyethylen (PE) - Teil 2: Anforderungen an

aux bouches d'égout Straßenabläufe

This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee

CEN/TC 155.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations

which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other

language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC

Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,

Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are

aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without

notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17670-2:2021 E

worldwide for CEN national Members.
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oSIST prEN 17670-2:2021
prEN 17670-2:2021 (E)
Contents Page

European foreword ............................................................................................................................... 4

Introduction ............................................................................................................................................ 5

1 Scope ............................................................................................................................................ 6

2 Normative references ............................................................................................................ 6

3 Terms and definitions ........................................................................................................... 9

4 Symbols and abbreviations .............................................................................................. 18

4.1 Symbols .................................................................................................................................... 18

4.2 Abbreviations ........................................................................................................................ 19

5 Material .................................................................................................................................... 19

5.1 General ..................................................................................................................................... 19

5.2 Compound/formulation for storm water road gully bases .................................. 19

5.3 Compound/formulation for stormwater road gully risers ................................... 20

5.4 Compound/formulation for transition pieces ........................................................... 21

5.5 Compound/formulation for telescopic adaptors ...................................................... 21

5.6 Use of reworked material and recyclates .................................................................... 22

5.7 Sealing ring retaining components ................................................................................ 22

6 General characteristics ...................................................................................................... 22

6.1 Appearance ............................................................................................................................. 22

6.2 Colour ....................................................................................................................................... 22

7 Geometrical characteristics ............................................................................................. 22

7.1 General ..................................................................................................................................... 22

7.2 Dimensions of storm water road gullies ...................................................................... 22

7.3 Dimensions of back inlet and outlet connections to pipework ........................... 23

7.4 Depth of water seal .............................................................................................................. 23

7.5 Sand trap volume ................................................................................................................. 23

8 Mechanical characteristics ............................................................................................... 23

9 Physical characteristics ..................................................................................................... 25

9.1 Injection moulded components ...................................................................................... 25

9.2 Factory fabricated components ...................................................................................... 25

10 Performance requirements .............................................................................................. 26

10.1 General performance .......................................................................................................... 26

10.2 Characterization of rotationally moulded and blow moulded product

submitted for performance testing ............................................................................... 28

11 Sealing rings ........................................................................................................................... 28

12 Adhesives for PVC-U ............................................................................................................ 28

13 Gully tops ................................................................................................................................. 28

14 Marking and additional documentation ...................................................................... 28

14.1 Marking of stormwater road gullies or stormwater road gully bases .............. 28

14.2 Minimum marking of components other than stormwater road gullies or

stormwater road gully bases ........................................................................................... 29

14.3 Additional documentation ................................................................................................ 30

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oSIST prEN 17670-2:2021
prEN 17670-2:2021 (E)

Annex A (normative) Test method for durability .................................................................... 31

A.1 General ..................................................................................................................................... 31

A.2 Test procedure ...................................................................................................................... 31

A.3 Material characteristics ..................................................................................................... 32

Annex B (normative) Test method for impact resistance of stormwater road gullies

or stormwater road gully bases ...................................................................................... 35

B.1 Test equipment ..................................................................................................................... 35

B.2 Test procedure ...................................................................................................................... 35

Annex C (normative) Utilization of reworked material and recyclates .......................... 36

Annex D (normative) Test method for structural integrity of stormwater road gully

bases or assemblies ............................................................................................................. 39

Annex E (normative) Test method for dynamic loading ....................................................... 40

E.1 Introduction ........................................................................................................................... 40

E.2 Apparatus (accuracy of test equipment) ..................................................................... 43

E.3 Parallel plates ........................................................................................................................ 43

E.4 Supporting element ............................................................................................................. 43

E.5 Dimensional measuring device ....................................................................................... 43

E.6 Load measuring device ...................................................................................................... 43

E.7 Test sample............................................................................................................................. 43

E.8 Conditioning ........................................................................................................................... 43

E.9 Procedure ................................................................................................................................ 44

E.10 Requirements ........................................................................................................................ 44

E.11 Background to dynamic test parameters .................................................................... 44

E.12 Test report .............................................................................................................................. 45

Annex F (informative) Relationship between system performance and tested

characteristics ....................................................................................................................... 46

Bibliography ......................................................................................................................................... 47

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oSIST prEN 17670-2:2021
prEN 17670-2:2021 (E)
European foreword

This document (prEN 17670-2:2021) has been prepared by Technical Committee CEN/TC 155

“Plastics piping systems and ducting systems”, the secretariat of which is held by NEN.

This document is currently submitted to the CEN Enquiry.

This document is a supplementary standard for System Standards for plastics piping systems of

a particular material for a specified application. There are a number of such System Standards.

System Standards are based on the results of the work being undertaken in ISO/TC 138 “Plastics

pipes, fittings and valves for the transport of fluids”, which is a Technical Committee of the

International Organization for Standardization (ISO).

They are supported by separate standards on test methods, to which references are made

throughout the System Standard.

Product complying with this standard are intended to collect and transfer surface water into a

storm water or combined drainage system.

EN 17670 consists of the following parts under the general title Plastics piping systems for non-

pressure underground conveyance and storage of non-potable water — Manholes, inspection

chambers and road gullies for storm water systems made of unplasticized polyvinyl chloride (PVC-

U), polypropylene (PP) and polyethylene (PE):
— Part 1: Specifications for storm water manholes and inspection chambers (under
development);
— Part 2: Specifications for storm water road gullies (this document);
— Part 3: Assessment of conformity (CEN/TS to be developed).
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oSIST prEN 17670-2:2021
prEN 17670-2:2021 (E)
Introduction

Storm water road gullies have been used for many years and due to the increased requirements

for surface water drainage, they are becoming more important as part of an integrated surface

water management system.

The products covered by this document are intended for use as part of storm (surface) water

management systems.

Storm water road gullies intended for full encapsulation in concrete are not covered by this

document.
Infiltration gullies are not covered by this document.

Shallow chambers intended for use in foul water systems are specified in EN 13598-1.

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oSIST prEN 17670-2:2021
prEN 17670-2:2021 (E)
1 Scope

This document specifies the definitions and requirements for unplasticized poly(vinyl chloride)

(PVC-U), polypropylene (PP), polypropylene with mineral modifier (PP-MD) or polyethylene (PE)

storm water road gullies intended for non-pressure use only in storm water and combined

systems installed to a maximum depth of 4 m from ground level to the lowest point of the storm

water road gully.

Storm water road gullies complying with this document are intended to be used in pedestrian or

vehicular traffic areas outside the building structure.

NOTE 1 Products complying with this document can also be used in non-traffic areas.

NOTE 2 Storm water road gullies can be subject to national regulation which limit the maximum

installation depth and / or local provisions. The installer checks for compliance prior to installation.

Storm water road gullies complying with this document are made from a prescribed set of

components that are manufactured from unplasticized poly(vinyl chloride) (PVC-U),

polypropylene (PP), polypropylene with mineral modifier (PP-MD) or polyethylene (PE) and

assembled together.

Storm water road gullies complying with this document may be equipped with optional devices

(e.g. removable sand or silt bucket, leaf separator etc.), however the performance of these

optional devices is not covered within the scope of this document.

Storm water road gully components can be manufactured by various methods e.g. extrusion,

injection moulding, rotational moulding, low-pressure moulding, blow moulding, thermoforming

or fabricated.

NOTE 3 Products complying with this standard can be installed in underground applications without

additional static calculation.

NOTE 4 The complete storm water road gully assembly can also include items non-plastic items (near

surface or surface components for example) which are not covered by this document.

NOTE 5 The complete storm water road gully assembly can be supplied with covers, frame covers and

gratings complying with the relevant part of EN 124 [1] which are not covered by this document. However,

reference is made to this document for geometrical characteristics where applicable.

NOTE 6 Storm water road gullies can be site assembled from different components, but can also be

manufactured as a single unit.
This document covers:
— storm water road gullies with or without sand / silt trap;
— storm water road gullies with or without water seal preventing odour release;

— storm water road gullies where the traffic load will or will not be carried by the complete

gully (resp. “Direct loaded storm water gullies” or “Indirect loaded storm water gullies”).

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 124 (series), Gully tops and manhole tops for vehicular and pedestrian areas
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oSIST prEN 17670-2:2021
prEN 17670-2:2021 (E)

EN 681-1, Elastomeric seals — Materials requirements for pipe joint seals used in water and

drainage applications — Part 1: Vulcanized rubber

EN 681-2, Elastomeric seals — Materials requirements for pipe joint seals used in water and

drainage applications — Part 2: Thermoplastic elastomers

EN 681-3, Elastomeric seals — Materials requirements for pipe joint seals used in water and

drainage applications — Part 3: Cellular materials of vulcanized rubber

EN 681-4, Elastomeric seals — Materials requirements for pipe joint seals used in water and

drainage applications — Part 4: Cast polyurethane sealing elements

EN 1401-1, Plastics piping systems for non-pressure underground drainage and sewerage —

Unplasticized poly(vinyl chloride) (PVC-U) — Part 1: Specifications for pipes, fittings and the system

EN 1852-1, Plastics piping systems for non-pressure underground drainage and sewerage —

Polypropylene (PP) — Part 1: Specifications for pipes, fittings and the system

EN 12099, Plastics piping systems — Polyethylene piping materials and components —

Determination of volatile content

EN 12666-1, Plastics piping systems for non-pressure underground drainage and sewerage

Polyethylene (PE) — Part 1: Specifications for pipes, fittings and the system

EN 13476-2, 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 2: Specifications for pipes and fittings with smooth internal and

external surface and the system, Type A

EN 13476-3, 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

EN 13598-1, Plastics piping systems for non-pressure underground drainage and sewerage —

Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 1:

Specifications for ancillary fittings including shallow chambers

EN 13598-2:2020, Plastics piping systems for non-pressure underground drainage and sewerage

— Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 2:

Specifications for manholes and inspection chambers

EN 14758-1, Plastics piping systems for non-pressure underground drainage and sewerage —

Polypropylene with mineral modifiers (PP-MD) — Part 1: Specifications for pipes, fittings and the

system

EN ISO 580, Plastics piping and ducting systems — Injection-moulded thermoplastics fittings —

Methods for visually assessing the effects of heating (ISO 580)

EN ISO 1043-1, Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their

special characteristics (ISO 1043-1)

EN ISO 1133-1, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow

rate (MVR) of thermoplastics — Part 1: Standard method (ISO 1133-1)
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oSIST prEN 17670-2:2021
prEN 17670-2:2021 (E)

EN ISO 1158, Plastics — Vinyl chloride homopolymers and copolymers — Determination of chlorine

content (ISO 1158)

EN ISO 1183-1, Plastics — Methods for determining the density of non-cellular plastics — Part 1:

Immersion method, liquid pyknometer method and titration method (ISO 1183-1)

EN ISO 1183-2, Plastics — Methods for determining the density of non-cellular plastics — Part 2:

Density gradient column method (ISO 1183-2)

EN ISO 2507-1, Thermoplastics pipes and fittings — Vicat softening temperature — Part 1: General

test method (ISO 2507-1)

EN ISO 3126, Plastics piping systems — Plastics components — Determination of dimensions

(ISO 3126)

EN ISO 3127, Thermoplastics pipes — Determination of resistance to external blows — Round-the-

clock method (ISO 3127)

EN ISO 3451-1, Plastics — Determination of ash — Part 1: General methods (ISO 3451-1)

EN ISO 3451-5, Plastics — Determination of ash — Part 5: Poly(vinyl chloride) (ISO 3451-5)

EN ISO 11357-6, Plastics — Differential scanning calorimetry (DSC) — Part 6: Determination of

oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)

(ISO 11357-6)

EN ISO 13229, Thermoplastics piping systems for non-pressure applications — Unplasticized

poly(vinyl chloride) (PVC-U) pipes and fittings — Determination of the viscosity number and K-value

(ISO 13229)

EN ISO 13254, Thermoplastics piping systems for non-pressure applications — Test method for

watertightness (ISO 13254)

EN ISO 13259, Thermoplastics piping systems for underground non-pressure applications — Test

method for leaktightness of elastomeric sealing ring type joints (ISO 13259)

EN ISO 13263, Thermoplastics piping systems for non-pressure underground drainage and

sewerage — Thermoplastics fittings — Test method for impact strength (ISO 13263)

ISO DIS 13266:2020, Thermoplastics piping systems for non-pressure underground drainage and

sewerage — Thermoplastics shafts or risers for inspection chambers and manholes —

Determination of resistance against surface and traffic loading

ISO 13267:2010, Thermoplastics piping systems for non-pressure underground drainage and

sewerage — Thermoplastics inspection chamber and manhole bases — Test methods for buckling

resistance

ISO 13268, Thermoplastics piping systems for non-pressure underground drainage and

sewerage — Thermoplastics shafts or risers for inspection chambers and manholes —

Determination of ring stiffness
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3 Terms and definitions

For the purposes of this document, the terms, definitions and abbreviations given in

EN ISO 1043-1 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following

addresses:
— IEC Electropedia: available at https://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
storm water

water resulting from precipitation, melted snow and ice draining from roofs, roads, footpaths and

all other ground surround
[SOURCE: ISO 20670:2018, 3.72 modified]
3.2
drainage
operation consisting of the removal of a fluid volume
[SOURCE: EN 16323:2014, definition 2.1.4.1]
3.3
combined system

drain and sewer system designed to carry both foul wastewater and surface water in the same

pipeline(s)
[SOURCE: EN 16323:2014, definition 2.2.2.3]
3.4
storm water road gully

assembly to receive surface water from the ground surface through a top or grating for discharge

into a drainage system. The stormwater road gully access dimension defines the nominal size

Note 1 to entry: Storm water road gullies are not intended for man entry.

Note 2 to entry: Storm water road gullies can be either direct loaded or indirect loaded.

3.5
direct loaded storm water road gully
DRG

storm water road gully where the traffic load is transferred by the body of the gully, to the soil

Note 1 to entry: An example of a DRG is shown in Figure 1.
Note 2 to entry: Typically, DRG's are shallow.
3.6
indirect loaded storm water road gully
IRG

storm water road gully where the traffic load is transferred to the soil by the near surface

components
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Note 1 to entry: Examples of IRG's are shown in Figures 2, 3, 4, 5 and 6.

Note 2 to entry: IRG's can be either shallow (Figures 2, 3 and 6) or deep (Figure 5).

3.7
back inlet

secondary inlet to a storm water road gully allowing connection to another storm water road

gully
Note 1 to entry: Figure 6 refers.
3.8
near-surface components

components intended to spread vehicular loading to the soil and can provide a seating for the

gully top
3.9
storm water road gully base

bottom part of a storm water road gully which allows connection to the drainage system, and can

include a sand trap and a water seal. y

Note 1 to entry: In case of a one-piece DRG or IRG, for testing purposes, the storm water road gully base

component ends at a maximum distance of 500 mm measured from the highest point of the water outlet.

Above 500 mm the section should be considered as a storm water road gully riser and tested accordingly.

3.10
storm water road gully riser

vertical conduit between the stormwater road gully base and the near ground level or gully top

Note 1 to entry: In case of a one-piece DRG or IRG, for testing purposes the storm water road gully riser

component starts at a distance of minimum 500 mm measured from the highest point of the water outlet.

Below 500 mm the section should be considered as a storm water road gully base and tested accordingly.

3.11
gully top
upper part of a storm water road gully consisting of a frame and grating

Note 1 to entry: This component is covered by EN 124-1 [1] and not by this document. Definitions for

frame and grating can be found in EN 124-1 [1].
3.12
transition piece

part of the stormwater road gully assembly allowing the connection to the gully top, in case of a

change in geometry
Note 1 to entry: An example of a transition piece is shown in Figures 4 and 5.
3.13
telescopic adaptor

part of the assembly on top of the riser of an IRG that allows adjustment of surface or the near

surface components

Note 1 to entry: Telescopic adaptors allows accommodation of settlement during lifetime and eliminate

the transmission of vehicular loading.
Note 2 to entry: The telescopic adaptor is often a pipe.
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3.14
storm water road gully assembly
component(s) collectively forming a storm water road gully
3.15
sand trap

integral part of a storm water road gully which allows the separation and collection of sediment

Note 1 to entry: May also be referred to as a silt trap.
3.16
sand trap volume
volume of sand that can be trapped by the sand trap in regular use

Note 1 to entry: The declared volume can never be higher than the volume of the storm water road gully

below the lowest point of the outlet or the lowest point of the water seal if applicable.

Note 2 to entry: This definition excludes volumes provided by special features such as collection buckets

or dirt pans.
3.17
depth of water seal
effective height of water in the trap whic
...