I.S. EN 847-2:2017
Current
The latest, up-to-date edition.
TOOLS FOR WOODWORKING - SAFETY REQUIREMENTS - PART 2: REQUIREMENTS FOR THE SHANK OF SHANK MOUNTED MILLING TOOLS/CIRCULAR SAW BLADES
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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National Foreword
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of significant hazards
5 Safety requirements
6 Marking of tools with cylindrical shank
Annex A (informative) - Examples of calculation
Annex B (normative) - Method of measuring the
eccentricity at clamping devices
Annex C (informative) - Recommended minimum
clamping forces
Bibliography
Defines the determination of the maximum speed for given eccentricity at clamping devices for the shank strength of milling tools with cylindrical and taper shank.
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 847-2:2013 | Identical |
| UNI EN 847-2 : 2013 | Identical |
| NEN EN 847-2 : 2017 | Identical |
| UNE-EN 847-2:2014 | Identical |
| EN 847-2:2017 | Identical |
| NBN EN 847-2 : 2013 | Identical |
| ISO 7388-2:2007 | Tool shanks with 7/24 taper for automatic tool changers — Part 2: Dimensions and designation of shanks of forms J, JD and JF |
| ISO 297:1988 | 7/24 tapers for tool shanks for manual changing |
| ISO 12100:2010 | Safety of machinery — General principles for design — Risk assessment and risk reduction |
| ISO 7388-1:2007 | Tool shanks with 7/24 taper for automatic tool changers Part 1: Dimensions and designation of shanks of forms A, AD, AF, U, UD and UF |
| ISO 12164-1:2001 | Hollow taper interface with flange contact surface — Part 1: Shanks — Dimensions |
| EN ISO 12100:2010 | Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010) |
| EN 847-1:2017 | Tools for woodworking - Safety requirements - Part 1: Milling tools, circular saw blades |
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