SIST EN 588-2:2002
(Main)Fibre cement pipes for drains and sewers - Part 2: Manholes and inspection chambers
Fibre cement pipes for drains and sewers - Part 2: Manholes and inspection chambers
This Standard gives specifications for asbestos free fibre-cement manholes and inspection chambers for use in buried drains and sewers with gravity flow at atmospheric pressure.
Products covered by this standard include prefabricated elements in as well as prefabricated complete manholes and inspection chambers.
It specifies definitions, descriptions, composition, general appearance and finish, geometrical characteristics, mechanical characteristics, acceptance tests, type tests and quality control requirements.
NOTE Complete manholes or prefabricated elements may also be used for other purposes such as pumping stations, items of drainage, items for sewage treatment or sewage disposal, when corresponding additional requirements according to the relevant European Standards are fulfilled.
Faserzementrohre für Abwasserkanäle und Abwasserleitungen - Teil 2: Einsteig- und Kontrollschächte
Dieser Teil der Europäischen Norm gilt für Einsteig- und Kontrollschächte aus asbestfreiem Faserzement, die in erdverlegten Abwasserleitungen und -kanälen für Schwerkraftentwässerungssysteme verwendet werden.
Die Norm gilt sowohl für vorgefertigte Schachtelemente als auch für komplett gefertigte Einsteig- und Kontrollschächte.
Sie enthält Begriffe und Beschreibungen, Angaben zur Zusammensetzung des Werkstoffes, zur Oberflächen-beschaffenheit, zu geometrischen und mechanischen Eigenschaften, zu Abnahme- und Typprüfungen und zu Anforderungen an die Qualitätslenkung.
ANMERKUNG Vollständige Einsteigschächte oder vorgefertigte Bauteile können auch für andere Zwecke verwendet werden, wie z. B. als Pumpstationen, Entwässerungsgegenstände und Gegenstände für Abwasserbehandlung und -beseitigung, wenn entsprechende zusätzliche Anforderungen aus den bestehenden Europäischen Normen erfüllt werden.
Tuyaux en fibres-ciment pour branchements et collecteurs - Partie 2: Regards de visite et chambres d'inspection
La présente Norme donne les spécifications relatives aux regards de visite et aux chambres d'inspection en fibre-ciment sans amiante, utilisés dans les branchements et collecteurs souterrains gravitaires a la pression atmosphérique.
Les produits couverts par la présente Norme comprennent les éléments préfabriqués des regards de visite et des chambres d'inspection ainsi que les regards de visite et les chambres d'inspection complets préfabriqués.
La présente Norme spécifie les définitions, les descriptions, la composition, l'aspect général et la finition, les caractéristiques géométriques, les caractéristiques mécaniques, les essais d'acceptation, les essais de type et les exigences du contrôle de la qualité.
NOTE Les regards de visite complets ou les éléments préfabriqués peuvent aussi etre utilisés pour d'autres applications, comme les stations de pompage, les éléments d'évacuation, les éléments de traitement ou de rejet des eaux usées, lorsque les exigences supplémentaires décrites dans les Normes européennes correspondantes sont remplies.
Vlaknatocementne cevi za odvod odpadne vode in kanalizacijo - 2. del: Vstopni in revizijski jaški
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 588-2:2002
01-september-2002
Vlaknatocementne cevi za odvod odpadne vode in kanalizacijo - 2. del: Vstopni in
revizijski jaški
Fibre cement pipes for drains and sewers - Part 2: Manholes and inspection chambers
Faserzementrohre für Abwasserkanäle und Abwasserleitungen - Teil 2: Einsteig- und
Kontrollschächte
Tuyaux en fibres-ciment pour branchements et collecteurs - Partie 2: Regards de visite
et chambres d'inspection
Ta slovenski standard je istoveten z: EN 588-2:2001
ICS:
23.040.50 Cevi in fitingi iz drugih Pipes and fittings of other
materialov materials
91.100.40 &HPHQWQLL]GHONLRMDþDQL] Products in fibre-reinforced
YODNQL cement
93.030 Zunanji sistemi za odpadno External sewage systems
vodo
SIST EN 588-2:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 588-2:2002
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SIST EN 588-2:2002
EUROPEAN STANDARD
EN 588-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2001
ICS 13.060.30; 93.030
English version
Fibre cement pipes for drains and sewers - Part 2: Manholes
and inspection chambers
Tuyaux en fibres-ciment pour réseaux d'assainissement et Faserzementrohre für Abwasserkanäle und
branchements - Partie 2: Regards et boîtes de Abwasserleitungen - Teil 2: Einsteig- und Kontrollschächte
branchements
This European Standard was approved by CEN on 17 February 2001.
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. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Management Centre or to any CEN member.
This European Standard exists 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 588-2:2001 E
worldwide for CEN national Members.
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SIST EN 588-2:2002
EN 588-2:2001 (E)
Contents
page
1 Scope .5
2 Normative references .5
3 Terms and definitions.5
4 Symbols and abbreviations .5
5 Description and requirements for components.6
5.1 Manholes with access for inspection by personnel.6
5.2 Manholes with access for cleaning and inspection .6
5.3 Inspection chambers .6
5.4 Prefabricated elements .12
5.4.1 Base element (see key 4) .12
5.4.2 Saddle element (see key 7) .12
5.4.3 Shaft (see key 6).12
5.4.4 Connecting ring (see key 8).12
5.4.5 Reducer-slab (see key 9).12
5.4.6 Capping structure (see key 12, 13, 14 and 15).12
5.4.7 Connection to sewer network (see key 5) .12
5.5 Prefabricated complete manhole or inspection chamber (see Figures 1 and 2) .12
6 Requirements .13
6.1 General.13
6.2 General composition .13
6.3 General appearance and finish.13
6.4 Geometrical characteristics.13
6.4.1 Nominal diameter.13
6.4.2 Wall thickness .14
6.4.3 Height.14
6.4.4 Angles between axes of connections to sewers .14
6.4.5 Location for steps or fixed ladders.15
6.4.6 Interchangeability .15
6.4.7 Limit deviations.15
6.5 Mechanical characteristics .17
6.5.1 Crushing loads for pipes for base elements and shafts.17
6.5.2 Stability of connections to sewer network.17
6.5.3 Bonding stability.17
6.5.4 Watertightness .17
6.5.5 Access steps .18
6.6 Hydraulic design .18
6.7 Resistance to domestic sewage media .18
6.8 Jointing of elements .18
6.9 Assembly of prefabricated elements on-site .18
6.10 Connections to sewers.18
7 Test methods.19
7.1 General.19
7.1.1 Acceptance tests .19
7.1.2 Type tests .19
7.2 Geometrical characteristics of prefabricated elements.19
7.2.1 Internal diameter .19
7.2.2 Wall thickness .19
7.2.3 Height.20
7.2.4 Angles between the axis of connections .20
7.2.5 Perpendicularity of end faces.20
7.3 Mechanical characteristics .20
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EN 588-2:2001 (E)
7.3.1 Crushing loads for pipes to be used for base elements and shafts .20
7.3.2 Stability of connections to sewer network.20
7.3.3 Watertightness test.21
8 Marking .21
9 Conformity Evaluation.22
9.1 General Requirements.22
9.2 Initial control of the products (type testing) .22
9.3 Factory production control (internal quality control) .22
9.3.1 Quality control system .22
9.3.2 Acceptance tests .22
9.3.3 Inspection of a consignment of finished products .22
9.4 Third party inspection .23
Annex A (normative) Quality organization for factories not complying with EN ISO 9001 .24
A.1 General requirements.24
A.1.1 Personnel, resources and test equipment .24
A.1.2 Quality records.24
A.1.3 Statistical methods.24
A.2 Sampling procedures .24
A.3 Non-conforming products .25
Annex B (normative) Acceptance test for products which are not subject to third party certification .26
Annex C (informative) Third party inspection .27
C.1 General.27
C.2 Factories with certification and quality system according to EN ISO 9001 or equivalent.27
C.3 Factories without certification and quality system according to EN ISO 9001 or equivalent. .27
C.4 Test report by the third party.28
C.5 Retesting.29
Annex D (informative) Design requirements .30
D.1 Stability .30
D.2 Connections to sewers.30
Annex ZA (informative) Clauses of this European standard addressing the provisions of the EU
Construction Products Directive.31
ZA.1 Scope and relevant characteristics .31
ZA.2 Procedure(s) for the attestation of conformity of manholes and inspection chambers.32
ZA.2.1 Systems of attestation of conformity .32
ZA.2.2 Certificate and Declaration of conformity .33
ZA.3 CE Marking .33
Bibliography .35
3
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SIST EN 588-2:2002
EN 588-2:2001 (E)
Foreword
This European Standard has been prepared by Technical Committee CEN /TC 165, "Wastewater engineering", the
secretariat of which is held by DIN.
This document has been prepared under a mandate given to CEN by the European Commission and the European
Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document.
This European Standard shall be given the status of a national standard, either by publication of an identical text or
by endorsement, at the latest by June 2002, and conflicting national standards shall be withdrawn at the latest by
September 2003.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,
Switzerland and the United Kingdom.
A distinction has been made between initial testing (type tests) and routine quality control requirements
(acceptance tests).
Attention is drawn to the need for observance of EEC and/or EFTA and national legal requirements restricting the
use of certain materials and to the related marking and labelling requirements.
The performance of a sewage network constructed with these products depends not only on the properties of the
product as required by this standard but also on the design and construction of the network as a whole in relation to
the environment and conditions of use.
4
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SIST EN 588-2:2002
EN 588-2:2001 (E)
1 Scope
This Standard gives specifications for asbestos free fibre-cement manholes and inspection chambers for use in
buried drains and sewers with gravity flow at atmospheric pressure.
Products covered by this standard include prefabricated elements in as well as prefabricated complete manholes
and inspection chambers.
It specifies definitions, descriptions, composition, general appearance and finish, geometrical characteristics,
mechanical characteristics, acceptance tests, type tests and quality control requirements.
NOTE Complete manholes or prefabricated elements may also be used for other purposes such as pumping stations,
items of drainage, items for sewage treatment or sewage disposal, when corresponding additional requirements according to
the relevant European Standards are fulfilled.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications are listed hereafter. For
dated references, subsequent amendments to or revisions of any of these publications apply to this European
Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the
publication referred to applies (including amendments).
EN 124:1994 , Gully tops and manhole tops for vehicular and pedestrian areas - Design requirements, type testing,
marking, quality control.
EN 197-1:2000, Cement - Part 1: Composition, specifications and conformity criteria for common cements.
EN 476:1997, General Requirements for Components used in Discharge Pipes, Drains and Sewers for Gravity
System.
EN 588-1:1996, Fibre-cement pipes for sewers and drains - Part 1: Pipes, joints and fittings for gravity systems.
EN 681-1:1996, Elastomeric seals – Material requirements for pipe joint seals used in water and drainage
applications – Part 1: Vulcanized rubber (modified by 681-1/A1 of June 1998).
prEN 1917:1995, Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced.
ISO 390:1993, Products in fibre reinforced cement - Sampling and inspection.
3 Terms and definitions
For the purposes of this European Standard, the definitions given in EN 588-1:1996 apply:
4 Symbols and abbreviations
DN nominal diameter of shaft or base element
d internal diameter of shaft or base element
1
e wall thickness of base element or shaft
h height, invert to ground level
h effective height of reducer-slab
a
5
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EN 588-2:2001 (E)
h effective height of connecting ring
c
h effective height of cone section
co
h effective height of cover slab
cs
h height to channel
g
h height of base element
r1
h ,h , etc. height of shaft
r2 r3
h height of saddle element
up
p perpendicularity deviation
max
5 Description and requirements for components
5.1 Manholes with access for inspection by personnel
Manholes with access for personnel shall be suiTable for all maintenance work on the system.
The nominal size shall be DN 1 000 or greater.
5.2 Manholes with access for cleaning and inspection
Manholes for the introduction of cleaning equipment, inspection and test equipment shall allow occasional access
for a man equipped with a harness. The nominal size shall be DN 800 or DN 900.
5.3 Inspection chambers
Inspection chambers having a nominal diameter less than DN 800 shall allow the introduction of cleaning,
inspection and test equipment but do not provide access for personnel (see Figure 1 as example).
6
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EN 588-2:2001 (E)
Key
1 base slab 6 shaft
2 channel 10 sealant
3 benching and channel 11 joining element
4 base/chamber element 12 cover slab
5 connection to sewer 15 manhole cover
Figure 1 — Inspection chambers
7
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EN 588-2:2001 (E)
Key
1 base slab 10 sealant
2 channel 11 joining element
3 benching and channel 13 eccentric cone
4 base/chamber element 14 levelling ring
5 connection to sewer 15 manhole cover
6 shaft 16 step
Figure 2 — Prefabricated complete manhole
8
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EN 588-2:2001 (E)
Key
1 base slab 6 shaft
2 channel 10 sealant
4 base/chamber element 11 jointing element
5 connection to sewer
Figure 3 — Prefabricated base element
Key
1 base slab 6 shaft
2 channel 8 connecting ring
3 benching and channel 10 sealant
4 base/chamber element 11 jointing element
5 connection to sewer
Figure 4 — Prefabricated base element and shaft
9
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SIST EN 588-2:2002
EN 588-2:2001 (E)
Key
6 shaft 10 sealant
7 saddle element 11 jointing element
8 connecting ring 12 corer slab
1)
Figure 5 — Prefabricated saddle element
1) Figure 5 shows a centric saddle manhole, Eccentric access shafts are also possible
10
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SIST EN 588-2:2002
EN 588-2:2001 (E)
Key
1 base slab 9 reducer-slab
2 channel 10 sealant
3 benching and channel 11 jointing element
4 base/chamber element 12 cover slab
5 connection to sewer 14 levelling ring
6 shaft 15 manhole cover
8 connecting ring
Figure 6 — Manhole with reduced shaft diameter
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EN 588-2:2001 (E)
5.4 Prefabricated elements
5.4.1 Base element (see key 4)
A base element shall consist of a fibre-cement pipe fitted with a bottom blanking slab made of fibre-cement or
concrete and/or a concrete benching plug, the pipe shall have one or more connections to the sewer network.
The base element can be connected to a shaft or directly to the capping structure.
The base element can be equipped with a channel and/or steps in the factory.
5.4.2 Saddle element (see key 7)
Fibre-cement pipe which is worked on in accordance with the outside diameter of fibre cement sewer and connects
a fibre-cement sewer with a shaft or a covering slab (or a taper shaft ring).
5.4.3 Shaft (see key 6)
Fibre-cement pipe which shall ensure the connection of the base element to a covering slab or taper shaft ring or to
another shaft.
The shaft can be equipped with connections to the sewer network and/or with access steps.
5.4.4 Connecting ring (see key 8)
The fibre-cement connecting ring joints the base element to shaft or shafts to each other and shall secure the
connected elements against horizontal displacement.
5.4.5 Reducer-slab (see key 9)
The reducer slab made from reinforced concrete shall allow the connection of two shafts of different nominal sizes
and shall secure the connected elements against horizontal displacement.
5.4.6 Capping structure (see key 12, 13, 14 and 15)
The capping structure shall be composed of:
a manhole cover, conforming to EN 124:1994;
a taper shaft ring or a covering slab in concrete conforming to prEN 1917:1995, compatible with the shaft and
secured against horizontal displacement;
concrete levelling rings, compatible with the cone or the covering slab and with the manhole cover and secured
against horizontal displacement.
5.4.7 Connection to sewer network (see key 5)
Short length of pipe or joint, conforming to EN 588-1:1996, which is fixed into the base element or the shaft. The
length of the short pipe shall be compatible with the length of the coupling and shall conform to the requirements of
the stability test according to 7.3.2.
5.5 Prefabricated complete manhole or inspection chamber (see Figures 1 and 2)
Prefabricated manhole or inspection chambers shall be constructed with all required components to be ready for
fitting into the sewage system. Jointing material shall be supplied by the manufacturer of prefabricated manholes or
inspection chambers.
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6 Requirements
6.1 General
Figures 1 to 4 show possible construction examples in which fibre-cement components could be included in
manholes and inspection chambers.
Fibre-cement components according to this standard shall conform to the requirements of EN 588-1.
6.2 General composition
Fibre-cement components shall consist essentially of cement or a calcium silicate formed by chemical reaction of a
siliceous and a calcareous material reinforced by fibres other than asbestos. The specification of the cement shall
be included in the manufacturer's production control documentation. The manufacturer shall specify the cement
and have data on its suitability. This suitability may be demonstrated by using cement conforming to EN
197-1:2000 or at least other applicable specifications.
6.3 General appearance and finish
All components shall be free of visible defects that may adversely affect the performance in use.
The end faces of vertical parts of base elements and shafts shall be flat and even.
To meet special working conditions components may be suitably impregnated and/or coated internally and/or
externally.
6.4 Geometrical characteristics
6.4.1 Nominal diameter
The nominal diameter DN (see 3.1 of EN 588-1:1996) of a manhole or inspection chamber corresponds to the
internal diameter d (see Figures 1 to 6), limit deviations excluded. The nominal diameter shall be:
1
for manholes with access for inspection by personnel: DN 1 000 (see Table 1). For manholes of great depth
the nominal diameter of the shaft may be smaller than that of the base element (see Figure 6 and
EN 476:1997);
for manholes with access for cleaning and inspection: DN 800 or DN 900 (see Table 1);
for inspection chambers: DN 250 up to DN 600 (see Table 1).
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EN 588-2:2001 (E)
Table 1 — Nominal diameters for inspection chambers and manholes
Inspection chambers Manholes with access for
cleaning, inspection inspection by personnel
250
300
400
450
500
600
800
900
1 000
1 100
1 200
1 300
1 400
1 500
1 600
1 800
2 000
2 200
2 400
2 500
6.4.2 Wall thickness
The wall thickness of pipes for manholes and inspection chambers shall be stated in the factory documents and
shall conform to 6.4.7.2.
6.4.3 Height
The height h (see Figures 1 to 6) of a manhole or inspection chamber is project related and shall be stated by the
purchaser.
The height of prefabricated elements h , h , h , h (see Figures 1 to 6) shall be stated in the factory documents.
g c up a
The height h of a base element (part 4 in Figures 1 to 4) or of shaft elements (part 6 in Figures 1 to 6) is project
r
related and shall be specified by the purchaser.
The minimum heights h of a shaft element (part 6, see Figures 1 to 4) shall be 250 mm, the maximum height h is
r
r
the total length of a pipe according to Part 1 of this standard.
The manufacturer of prefabricated complete manholes or inspection chambers shall state the height h of the
cs
cover slab (see Figure 1) and the height h of the eccentric cone (see Figure 2).
co
6.4.4 Angles between axes of connections to sewers
The angles between the axes of connections to sewers (see Figure 5) shall be specified by the purchaser.
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EN 588-2:2001 (E)
Key
AOutlet
B Connection 1
C Connection 2
Figure 7 — Denomination of angles
6.4.5 Location for steps or fixed ladders
The location for steps or fixed ladder (see Figure 5) shall be specified by the purchaser.
6.4.6 Interchangeability
Prefabricated elements of a manhole or inspection chamber system produced by a manufacturer shall be designed
to be compatible.
6.4.7 Limit deviations
6.4.7.1 Internal diameter
Limit deviations on individual measurements of internal diameters d (s
...
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