UNE-EN 12301:2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
RUBBER AND PLASTICS MACHINES. CALENDERS. SAFETY REQUIREMENTS.
Hardcopy , PDF
29-12-2009
Spanish, Castilian
26-01-2001
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Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 List of hazards
4.1 Mechanical hazards
4.2 Electrical hazards
4.3 Thermal hazards
4.4 Hazards due to noise
4.5 Hazards generated by neglecting ergonomic
principles
4.6 Hazards due to failure to energy supply
4.7 Hazards due to failure of the control systems
4.8 Slip, trip and fall hazards
5 Safety requirements and/or measures
5.1 Mechanical hazards
5.2 Electrical hazards
5.3 Thermal hazards
5.4 Hazards due to noise
5.5 Hazards generated by neglecting ergonomic
principles
5.6 Hazards due to failure to energy supply
5.7 Hazards due to failure of the control systems
5.8 Slip, trip and fall hazards
6 Verification of the safety requirements and/or
measures
7 Information for use
7.1 Instruction handbook
7.2 Marking
Annex A (informative) Examples of different types of
calenders
Annex B (informative) Examples of calendering processes
Annex C (informative) Hazards generated by the materials
being processed
Annex D (informative) Calculation of dimension L of the
trapping zone (for rolls of equal
diameters)
Annex E (informative) Fixed guards at the trapping zone
Annex F (informative) Example of a particular type of guard
with limited movement preventing
access to the trapping zone
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or
other provisions of EU directives
Bibliography
Requirements for safety relating to the design and construction of multi-roll calenders intended for the processing of rubber or plastics are defined. The calender alone, including all components fixed to its frame are concerned with this standard. Examples of various types of calenders are shown in Annex A and calendering processes are shown in Annex B. The standard deals with the significant hazards listed in Clause 4. The following machines are excluded: two-roll calender forming an integral unit with an extruder (roller head); two or three-roll polishing, laminating and embossing units (which are not calenders) installed downstream of extruders in film processing lines.
| Committee |
CTN 168
|
| DevelopmentNote |
2001 Edition Re-Issued in November 2008 & incorporates AMD 1 2008. (11/2008)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| UNI EN 12301 : 2008 | Identical |
| ONORM EN 12301 : 2009 | Identical |
| NEN EN 12301 : 2000 + A1 2008 | Identical |
| NS EN 12301 : 2000 + A1 2008 | Identical |
| EN 12301:2000+A1:2008 | Identical |
| NF EN 12301 : 2000 + A1 2008 | Identical |
| DIN EN 12301:2015-12 (Draft) | Identical |
| NBN EN 12301 : 2000 + A1 2008 | Identical |
| SN EN 12301 : 2000 + A1 2008 | Identical |
| BS EN 12301 : 2000 | Identical |
| I.S. EN 12301:2000 | Identical |
| DIN EN 12301:2010-02 | Identical |
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