Safety of woodworking machines - Circular sawing machines - Part 13: Horizontal beam panel sawing machines

This document deals with all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to horizontal beam panel sawing machines where the saw unit is mounted below the workpiece support and which are manually or mechanically loaded and/or unloaded, fitted with: a side pressure device and/or the facility for scoring and/or the facility for post-formed/soft-formed edge pre-cutting and/or a panel turning device and/or a pushing out device and/or pneumatic clamping of the saw blade and/or a powered panel loading device and/or a grooving device and/or additional cutting line(s) inside the machine for longitudinal and / or head cut (before transversal cutting line) and/or workpiece vacuum clamping as part of a panel turning device or of a panel loading device, hereinafter referred to as "machines" when they are used as intended and under the conditions foreseen by the manufacturer. The machines are designed for cutting panels consisting of: wood based materials such as chipboard, fibreboard, plywood and also these materials where they are covered with plastic/light alloy laminates which can be cut easily; solid wood; hardened rubber and hardened plastic material; non ferrous materials e.g. light alloy; gypsum boards, gypsum bounded fibreboards; composite boards made from the materials listed above. This document does not deal with specific hazards related to: specific features which differ from the list above; the machining of panels with grooving tools; mechanical unloading of panels; the combination of a single machine being used with any other machine (as part of a line). This document is not applicable to horizontal beam panel sawing machines which are manufactured before the date of its publication as EN.

Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen- Teil 13: Horizontale Plattenkreissägemaschinen mit Druckbalken

Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 13: Scies à panneaux horizontales à presseur

Varnost lesnoobdelovalnih strojev - Krožne žage - 13. del: Horizontalne krožne žage za razrez plošč - Dopolnilo A2

General Information

Status
Not Published
Current Stage
5060 - Closure of Vote - Formal Approval
Start Date
29-Dec-2011
Due Date
18-Mar-2012
Completion Date
29-Dec-2011

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SLOVENSKI STANDARD
01-december-2011
9DUQRVWOHVQRREGHORYDOQLKVWURMHY.URåQHåDJHGHO+RUL]RQWDOQHNURåQH
åDJH]DUD]UH]SORãþ'RSROQLOR$
Safety of woodworking machines - Circular sawing machines - Part 13: Horizontal beam
panel sawing machines
Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen- Teil 13: Horizontale
Plattenkreissägemaschinen mit Druckbalken
Sécurité des machines pour le travail du bois - Machines à scies circulaires - Partie 13:
Scies à panneaux horizontales à presseur
Ta slovenski standard je istoveten z: EN 1870-13:2007+A1:2009/FprA2
ICS:
25.080.60 Strojne žage Sawing machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
SIST EN 1870- en,fr,de
13:2008+A1:2009/kFprA2:2011
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
FINAL DRAFT
EN 1870-13:2007+A1:2009
NORME EUROPÉENNE
EUROPÄISCHE NORM
FprA2
September 2011
ICS 79.120.10
English Version
Safety of woodworking machines - Circular sawing machines -
Part 13: Horizontal beam panel sawing machines
Sécurité des machines pour le travail du bois - Machines à Sicherheit von Holzbearbeitungsmaschinen -
scies circulaires - Partie 13: Scies à panneaux horizontales Kreissägemaschinen- Teil 13: Horizontale
à presseur Plattenkreissägemaschinen mit Druckbalken
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 142.
This draft amendment A2, if approved, will modify the European Standard EN 1870-13:2007+A1:2009. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion
of this amendment into the relevant national standard without any alteration.

This draft amendment 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland 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

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1870-13:2007+A1:2009/FprA2:2011:
worldwide for CEN national Members. E

Contents Page
Foreword .4
1 Modifications throughout the whole document .5
2 Modifications to the Foreword .5
3 Modification to the Introduction .6
4 Modifications to Clause 1, Scope .6
5 Modifications to Clause 2, Normative references .6
6 Modifications to Clause 3, Terms and definitions .7
7 Modifications to Clause 4, List of significant hazards .7
8 Modifications to 5.1, General . 10
9 Modifications to 5.2.1.1, General . 10
10 Modification to 5.2.1.2, Use of well tried components . 11
11 Modification to 5.2.1.3, Use of electronic components. 11
12 Modification to 5.2.3.1, General . 11
13 Modifications to 5.2.3.2, Cutting sequence . 11
14 Modifications to 5.2.4, Normal stopping . 11
15 Modifications to 5.2.5, Emergency stop . 12
16 Modification to 5.2.6, Pressure beam control . 12
17 Modification to 5.2.7, Speed changing . 12
18 Modification to 5.2.8, Failure of the power supply . 12
19 Modifications to 5.3.2, Hazards resulting from break-up during operation . 13
20 Modification to 5.3.3.1, Geometrical performance . 13
21 Modifications to 5.3.4, Braking . 13
22 Modifications to 5.3.5, Workpiece supports and guides . 14
23 Modifications to 5.3.6.1, Safeguarding of the saw blade(s) outside the cutting area . 14
24 Modifications to 5.3.6.2, Safeguarding of the saw blade(s) in the cutting area . 14
25 Modifications to 5.3.6.3, Safeguarding of the pressure beam . 14
26 Modifications to 5.3.6.4, Safeguarding the rear of the machine . 15
27 Modification to 5.3.6.7, Safeguarding of the pushing out device . 15
28 Modifications to 5.3.6.8.1, Panel stack loading direct on the lifting platform . 16
29 Modifications to 5.3.6.8.2, Panel stack loading on powered roller conveyor . 16
30 Modifications to 5.3.7, Guarding of drives . 17
31 Modifications to 5.4.3, Emission of chips and dust . 17
32 Modifications to 5.4.4, Electricity . 17
33 Modifications to 5.4.7, Electromagnetic compatibility . 18
34 Modification to 5.4.11, Supply disconnection (isolation) . 18
35 Modifications to 5.4.12, Maintenance . 18
36 Modification to 6.1, Warning devices . 18
37 Modifications to 6.3, Instruction handbook . 18
38 Modification to Annex A, Use of well tried components . 20
39 Modifications to B.2.5, Test procedure . 20
40 Modification to B.4, Assessment . 20
41 Modifications to B.6, Test equipment for impact test . 20
42 Modifications to Annex D, Rigidity test for sectional safety curtain material . 20
43 Modification to Annex F, Use of electronic components . 20
44 Modification to Annex ZA, Relationship between this European Standard and the
Essential Requirements of EU Directive 98/37/EC . 21
45 Modifications to Annex ZB, !!!!Relationship between this European Standard and the
Essential Requirements of EU Directive 2006/42/EC"" . 21
""
46 Modifications to Bibliography . 21

Foreword
This document (EN 1870-13:2007+A1:2009/FprA2:2011) has been prepared by Technical Committee
CEN/TC 142 “Woodworking machines - Safety”, the secretariat of which is held by UNI.
This document is currently submitted to the Unique Acceptance Procedure.
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 the Machinery Directive.
For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document.
1 Modifications throughout the whole document
Throughout the standard, replace the references to "EN 614-1:2006" with "EN 614-1:2006+A1:2009".
Throughout the standard, replace the references to "EN 847-1:2005" with "EN 847-1:2005+A1:2007".
Throughout the standard, replace the references to "EN 894-1:1997" with "EN 894-1:1997+A1:2008".
Throughout the standard, replace the references to "EN 894-2:1997" with "EN 894-2:1997+A1:2008".
Throughout the standard, replace the references to "EN 894-3:2000" with "EN 894-3:2000+A1:2008".
Throughout the standard, replace the references to "EN 983:1996" with "EN ISO 4414:2010".
Throughout the standard, replace the references to "EN 1005-1:2001" with "EN 1005-1:2001+A1:2008".
Throughout the standard, replace the references to "EN 1005-2:2003" with "EN 1005-2:2003+A1:2008".
Throughout the standard, replace the references to "EN 1005-3:2002" with "EN 1005-3:2002+A1:2008".
Throughout the standard, replace the references to "EN 1005-4:2005" with "EN 1005-4:2005+A1:2008".
Throughout the standard, replace the references to "EN 1037:1995" with "EN 1037:1995+A1:2008".
Throughout the standard, replace the references to "EN 1088:1995" with "EN 1088:1995+A2:2008".
Throughout the standard, replace the references to "EN 1760-3:2004" with "EN 1760-3:2004+A1:2009".
Throughout the standard, replace the references to "EN ISO 3743-1:1995" with "EN ISO 3743-1:2010".
Throughout the standard, replace the references to "EN ISO 3743-2:1996" with "EN ISO 3743-2:2009".
Throughout the standard, replace the references to "EN ISO 3744:1995" with "EN ISO 3744:2010".
Throughout the standard, replace the references to "EN ISO 3745:2003" with "EN ISO 3745:2009".
Throughout the standard, replace the references to "EN ISO 3746:1995" with "EN ISO 3746:2010".
Throughout the standard, replace the references to "EN ISO 4871:1996" with "EN ISO 4871:2009".
Throughout the standard, replace the references to "EN ISO 9614-1:1995" with "EN ISO 9614-1:2009".
Throughout the standard, replace the references to "EN ISO 11202:1995" with "EN ISO 11202:2010".
Throughout the standard, replace the references to "EN ISO 11204:1995" with "EN ISO 11204:2010".
Throughout the standard, replace the references to "EN 12779:2004" with "EN 12779:2004+A1:2009".
2 Modifications to the Foreword
th
Replace the 8 paragraph with the following one:
"For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.".
th
In the 10 paragraph, replace "EN ISO 12100-1:2003" with "EN ISO 12100:2010".
3 Modification to the Introduction
nd
In the 2 paragraph, replace "EN ISO 12100-1:2003" with "EN ISO 12100:2010".
4 Modifications to Clause 1, Scope
st
In the 1 paragraph, replace "where the saw unit is mounted" with "where the saw unit of the front cutting line
is mounted".
st
Add at the end of 1 paragraph "including reasonably foreseeable misuse".
5 Modifications to Clause 2, Normative references
Delete the references to "EN 983:1996", "EN 61508-3:2001" and "EN 62061:2005".
Add the following reference:
"EN 61800-5-2:2007, Adjustable speed electrical power drive systems — Part 5-2: Safety requirements —
Functional (IEC 61800-5-2:2007)".
Replace the reference to EN ISO 3743-1:1995 with the following one:
"EN ISO 3743-1:2010, Acoustics — Determination of sound power levels and sound energy levels of noise
sources using sound pressure — Engineering methods for small movable sources in reverberant fields — Part
1: Comparison method for a hard-walled test room (ISO 3743-1:2010)".
Replace the reference to EN ISO 3744:1995 with the following one:
"EN ISO 3744:2010, Acoustics — Determination of sound power levels and sound energy levels of noise
sources using sound pressure — Engineering methods for an
...

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