Bsi bs en 12629 5 2 2003 + a1 2010

BRITISH STANDARD

Machines for the
manufacture of
constructional
products from concrete
and calcium-silicate —
Safety —
Part 5-2: Pipe making machines
manufacturing in the horizontal axis

ICS 91.220

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BS EN
12629-5-2:2003
+A1:2010


BS EN 12629-5-2:2003+A1:2010

National foreword
This British Standard is the UK implementation of
EN 12629-5-2:2003+A1:2010. It supersedes BS EN 12629-5-2:2003
which is withdrawn.
The start and finish of text introduced or altered by amendment is
indicated in the text by tags. Tags indicating changes to CEN text
carry the number of the CEN amendment. For example, text altered by
CEN amendment A1 is indicated by !".
The UK participation in its preparation was entrusted to Technical

Committee MCE/3/7, Machines for pre-cast concrete and calcium
silicate products — Safety.
A list of organizations represented on this committee can be obtained
on request to its secretary.
This publication does not purport to include all the necessary
provisions of a contract. Users are responsible for its correct
application.
Compliance with a British Standard cannot confer immunity
from legal obligations.

This British Standard was
published under the authority
of the Standards Policy and
Strategy Committee on
1 April 2004

© BSI 2010

ISBN 978 0 580 63126 9

Amendments/corrigenda issued since publication
Date

Comments

31 October 2010

Implementation of CEN amendment A1:2010

EUROPEAN STANDARD

EN 12629-5-2:2003+A1

NORME EUROPÉENNE
EUROPÄISCHE NORM

September 2010

ICS 91.220

Supersedes EN 12629-5-2:2003

English Version

Machines for the manufacture of constructional products from
concrete and calcium-silicate - Safety - Part 5-2: Pipe making
machines manufacturing in the horizontal axis
Machines pour la fabrication de produits de construction en
béton et silico-calcaire - Sécurité - Partie 5-2: Machines
pour la fabrication de tuyaux dans l'axe horizontal

Maschinen für die Herstellung von Bauprodukten aus Beton
und Kalksandsteinmassen - Sicherheit - Teil 5-2: BetonRohrmaschinen mit Fertigung in horizontaler Lage

This European Standard was approved by CEN on 3 November 2003 and includes Amendment 1 approved by CEN on 5 August 2010.
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 CEN 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 CEN 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2010 CEN

All rights of exploitation in any form and by any means reserved
worldwide for CEN national Members.

Ref. No. EN 12629-5-2:2003+A1:2010: E


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

Contents
page
Foreword ...................................................................................................................................................................... 3
Introduction ................................................................................................................................................................. 4
1

Scope .............................................................................................................................................................. 5

2

Normative references .................................................................................................................................... 5

3

Terms and definitions ................................................................................................................................... 5

4

List of significant hazards ............................................................................................................................ 6

5
5.1
5.2

!Safety requirements and/or protective measures"
" ........................................................................... 9
General ............................................................................................................................................................ 9
Spinning machines ........................................................................................................................................ 9

6

!Verification of safety requirements and/or protective measures"
" ................................................ 10

7

Information for use ...................................................................................................................................... 10

8

Marking ......................................................................................................................................................... 10

Annex A (informative) Definitions of terms ............................................................................................................ 11
Annex B (informative) Hazard zones ....................................................................................................................... 12
Annex ZA (informative) !Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC"
" ........................................................................................... 13

2


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

Foreword
This document (EN 12629-5-2:2003+A1:2010) has been prepared by Technical Committee CEN/TC 151
“Construction equipment and building material machines - Safety”, the secretariat of which is held by DIN.
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 March 2011, and conflicting national standards shall be withdrawn at the latest by
March 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document includes Amendment 1, approved by CEN on 2010-08-05.
This document supersedes EN 12629-5-2:2003.
The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ".
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.
!The series "Machines for the manufacture of constructional products from concrete and calcium – silicate –
Safety" consists of following parts:
Part 1: Common requirements
Part 2: Block making machines
Part 3: Slide and turntable machines
Part 4: Concrete rooftile making machines
Part 5.1: Concrete pipe machines manufacturing in the vertical axis
Part 5.2: Concrete pipe machines manufacturing in the horizontal axis
Part 5.3: Pipe prestressing machines
Part 5.4: Concrete pipe coating machines
Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products
Part 7: Stationary and mobile equipment for the benched manufacture of prestressed products
Part 8: Machines and equipment for the manufacture of constructional products from calcium silicate (and
concrete)."
!deleted text"
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: 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, Romania, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.

3


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

Introduction
!This European Standard is a Type C-standard as stated in EN ISO 12100.

The machinery concerned and the extent to which hazards, hazardous situation and events are covered are
indicated in the scope of this document.
When provisions of this type C document are different from those, which are stated in type A or B documents, the
provisions of this type C document take precedence over the provisions of the other documents, for machines that
have been designed and built according to the provisions of this type C document.
This document specifies the additional requirements to and/or the deviations from EN 12629-1:2000+A1:2010
specific for the pipe making machines manufacturing in the horizontal axis as described in 1.1.
With the aim of clarifying the intentions of the document it should be noticed that the following assumptions were
made when producing it:


specific conditions of use or environmental conditions out of the scope of the document shall be the subject of
negotiations between the manufacturer and the user/owner,



the equipment will only be used by competent and designated persons,



the place of use/installation is adequately lit,



all operations are carried out by specially trained operators."

4


BS EN 12629-5-2:2003+A1:2010

EN 12629-5-2:2003+A1:2010 (E)

1

Scope

1.1 !This part of EN 12629, taken together with EN 12629-1:2000+A1:2010, applies to machines for the
manufacture of pipes in the horizontal axis and similar elements from concrete.
EN 12629-1:2000+A1:2010 specifies general requirements applicable to machines for the manufacture of
constructional products from concrete and calcium–silicate.
This document specifies the additional requirements to and/or the deviations from EN 12629-1:2000+A1:2010
specific to the machines it covers."
1.2 !This European Standard deals with all significant hazards pertinent to these machines, when they are
used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see
Clause 4). This European Standard specifies the appropriate technical measures to eliminate or reduce risks
arising from the significant hazards."
!deleted text"
This standard establishes safety requirements and/or methods of protection which applies to these machines.
1.3 This European standard applies to the pipe making machines manufacturing in horizontal axis which may
form an integral part of a pipe making process plant.
1.4 !This document is not applicable to pipe making machines manufacturing in the horizontal axis, which are
manufactured before the date of publication of this document by CEN."

2

Normative references

!The following referenced documents are indispensable for the application 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 1050:1996, Safety of machinery — Principle for risk assessment
EN 12629-1:2000+A1:2010, Machines for the manufacture of constructional products from concrete and calciumsilicate — Safety — Part 1: Common requirements
EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic
terminology, methodology (ISO 12100-1:2003)
EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical
principles (ISO 12100-2:2003)"

3

Terms and definitions

!For the purposes of this document, the terms
EN 12629-1:2000+A1:2010 and the following apply."

and

definitions

given

in

EN ISO 12100-1:2003,

3.1
pipe
hollow body manufactured from concrete which may or may not contain reinforcing material and predominantly
used in conjunction with other concrete pipes to convey liquids.
!(See also EN 12629-1:2000+A1:2010, 3.1.7)"
5

BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

3.2
pipe making machine
machine which fabricates pipes and similar elements primarily by spinning the pipe mould
3.3
machine elements of pipe making machines manufacturing in horizontal axis
3.4
spinning machine
machine used to produce pipes or similar products in concrete. It generates a centrifugal force necessary to
compact mixture on mould internal surface (See Figure A.1)
3.5
mobile compacting roller
mobile part of the spinning machine set up on two supports moved by two jacks. It compacts the mixture during the
filling phase inside the mould and calibrates the pipe
3.6
vibrating rollers
notched rollers which push against the mould during its rotation, making concrete vibrate inside the mould
3.7
mould
equipment consisting of: two outer separable shells or one mould that can be opened; flanges on both ends; rolling
rings
!(See EN 12629-1:2000+A1:2010, 3.2)"
NOTE

In that case, it is cylindrical (e. g. pipes) or conical (e. g. poles).

3.8
mobile feeder
mobile device which feeds and distributes the mixture within the mould during the production phases moving on
fixed rails
3.9
fixed hopper
equipment which is integral with the pipe making machine for the receiving and transfer of the mixture to the mobile
feeder

4

List of significant hazards

!In accordance with Clause 4 of EN 12629-1:2000+A1:2010 the hazard zones described in the following table
are illustrated in Annex B."

6


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

Table 1 — Spinning machine – List of hazards and hazardous situations.

List of hazards and hazardous situations

HAZARD
ZONES
(See
Informative

annex B,
Figure B.1)

−

Between the mobile feeder and the hopper or fixed structures

1

−

Between compacting roller and mould

3

−

Between mould and spinning machine

3

−

Between mobile feeder wheels and rails

1

−

Between spinning machine wheels and mould

3

−

Between mould and vibrating rollers

3

−

Between the Archimedean screw and the fixed hopper

2

List of hazards as per
annex A of EN 1050:1996

1 Mechanical hazards
1.1 Crushing hazards

1.2 Shearing hazards

1.3 Cutting and severing hazards −

-

−

In the whole area of spinning machine rotation

3

−

In the motor transmission of the Archimedean screw

2

−

In the motor transmission of the spinning machine

4

−

Between mobile feeder and fixed hopper

1

−

In the mobile feeder translation area

1

−

In the whole area of mould rotation

3

−

In the transmission from electric motor to spinning machine

4

−

In contact with the feeding belt

1

−

In contact with the spinning machine rotating parts

3

4 Noise hazards

−

From noise generated by vibrating rollers in contact with the mould
while compacting concrete in the mould itself

5

7.1 Hazards from materials used
Contact and inhalation

−

Exit of small quantities of concrete from the mould during the filling
phase

3

1.4 Entanglement hazards

1.5 Drawing in - or trapping
hazards

1.8 Friction or abrasion hazards

7


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

List of hazards as per
annex A of EN 1050:1996

List of hazards and hazardous situations

HAZARD
ZONES

(See
Informative
annex B,
Figure B.1)

17 Hazards from ejection of
parts of the machine or machine
elements

−

Ejection of parts of moulds (e.g. nut or screw) during the spinning
phase

3

19 Slip, trip and fall hazards

−

Lose one’s balance and fall from the fixed hopper and from the
access ladders

2

8


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

5

!Safety requirements and/or protective measures"
"

5.1 General
!Machinery shall comply with the safety requirements and/or protective measures of this clause and, unless
otherwise specified in this standard, with the relevant requirements of EN 12629-1:2000+A1:2010. In addition, the
machine shall be designed according to the principles of EN ISO 12100 for hazards relevant but not significant,
which are not dealt with by this document.
NOTE
For hazards which are to be reduced by the application of an A or B-level standard such as
EN ISO 13850, EN ISO 13857, EN 60204-1, and for hydraulic, pneumatic or other machinery dealt with in standards for
common uses, the manufacturer should carry out a risk assessment to establish the requirements of the A or B-level or other
standard which are to be applied. This specific risk assessment should be part of the general risk assessment of the machine.

Where it is known that the installation site already contains elements that can be considered as risk reduction
means, the design of the machine may take these elements into consideration (see also Clause 7)."

5.2 Spinning machines
In accordance with !Clause 5 of EN 12629-1:2000+A1:2010", the hazard zoned marked 1 to 5 at annex B of
this standard, are to be guarded as described in the following table:
Table 2 — Safety requirements for spinning machines

Reference clause 4
(Table 1)

Requirements and
measures. See

!Clause 5 of
EN 126291:2000+A1:2010"
",

Crushing

1.1

5.2

Shearing

1.2

Drawing in – or trapping

1.5

Friction or abrasion

1.8

Shearing

1.2

Entanglement

1.4

Slip, trip and fall

19

Crushing

1.1

Shearing

1.2

Entanglement

1.4

Drawing in – or trapping

1.5

Friction or abrasion

1.8

Material used

7.1

5.8

Ejection of parts

17

5.2

Hazards Zones

1

2

3

Hazards

5.2

5.2

9


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

Reference clause 4
(Table 1)

Requirements and

measures. See
!Clause 5 of
EN 126291:2000+A1:2010"
",

Entanglement

1.4

5.1

Drawing in – or trapping

1.5

Hazards Zones

4

5

6

Hazards

Noise

4

5.7

!Verification of safety requirements and/or protective measures"
"

!For verification with safety requirements and/or protective measures, see EN 12629-1:2000+A1:2010."

7

Information for use

See !EN 12629-1:2000+A1:2010".
The following recommendation shall be added to the information for use:
Walking areas
If the pipe making machine surrounding area is wet due to water exit from concrete during the working cycle or due
to the need of wash the floor very often, provide the floor with some drainage to make water flow away and to avoid
the risk of slipping or falling.

8

Marking

See !EN 12629-1:2000+A1:2010".

10


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

Annex A

(informative)
Definitions of terms

Key
1) Mould
2) Vibrating roller
3) Compacting roller
4) Fixed hopper
5) Mobile feeder
Figure A.1 — Spinning machine
11


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

Annex B
(informative)
Hazard zones

Hazards
Zones
1

2

3

4
5

Figure B.1 — Spinning machine
12

Hazards
Crushing
Shearing
Drawing in – or trapping
Friction or abrasion
Shearing
Entanglement
Slip, trip and fall
Crushing
Shearing
Entanglement
Drawing in – or trapping
Friction or abrasion
Material used
Ejection of parts
Entanglement
Drawing in – or trapping
Noise

Reference
Clause 4
(Table 1)
1.1
1.2
1.5
1.8

1.2
1.4
19
1.1
1.2
1.4
1.5
1.8
7.1
17
1.4
1.5
4

Requirements and
measures. See !Clause 5
of EN 126291:2000+A1:2010"
5.2

5.2

5.2

5.8
5.2
5.1
5.7


BS EN 12629-5-2:2003+A1:2010

EN 12629-5-2:2003+A1:2010 (E)

Annex ZA
(informative)
!Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC

This European Standard has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association to provide a means of conforming to Essential Requirements of the New
Approach Directive 2006/42/EC.
Once this standard is cited in the Official Journal of the European Union under that Directive and has been
implemented as a national standard in at least one Member State, compliance with the normative clauses of this
standard confers, within the limits of the scope of this standard, a presumption of conformity with the relevant
Essential Requirements of that Directive and associated EFTA regulations.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within the
scope of this standard."

13


BS EN 12629-5-2:2003+A1:2010
EN 12629-5-2:2003+A1:2010 (E)

!deleted text"

14


This page deliberately set blank

BS EN
12629-5-2:2003
+A1:2010

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