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I.S. EN 847-2:2017

Current

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Preview

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.

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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