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BS EN ISO 19085-12:2021

BS EN ISO 19085-12:2021

$198.66

Woodworking machines. Safety – Tenoning/profiling machines

Published By Publication Date Number of Pages
BSI 2021 70
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This document gives the safety requirements and measures for stationary, manually loaded and unloaded:

  1. single end tenoning machines with manual feed sliding table;

  2. single end tenoning machines with mechanical feed sliding table;

  3. single end tenoning and/or profiling machines with mechanical feed;

  4. double end tenoning and/or profiling machines with mechanical feed, also designed to be automatically loaded/unloaded;

  5. angular systems for tenoning and profiling with mechanical feed;

with maximum work-piece height capacity of 200 mm for single end machines and 500 mm for double end machines, hereinafter referred to as ā€œmachinesā€.

It deals with all significant hazards, hazardous situations and events as listed in Clause 4 relevant to machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling and scrapping phases are taken into account.

NOTE

For relevant but not significant hazards, e.g. sharp edges of the machine frame, see ISO 12100:2010 .

The machines are designed to process in one pass one end or two sides, either opposite or perpendicular to each other, of work-pieces made of:

  1. solid wood;

  2. materials with similar physical characteristics to wood (see ISO 19085-1:2017, 3.2);

  3. fibre-cement, rock/glass wool, gypsum, plasterboard, only with machines with mechanical feed.

It is also applicable to machines fitted with one or more of the following additional working units, whose hazards have been dealt with:

  1. sanding units;

  2. fixed or movable work-piece support;

  3. automatic tool changing;

  4. automatic work-piece returner;

  5. glass bead saw unit;

  6. hinge recessing unit;

  7. post forming edge pre-cutting;

  8. boring unit;

  9. dynamic processing unit;

  10. sawing unit installed out of the integral enclosure, between machine halves in double end machines;

  11. foiling unit;

  12. coating unit;

  13. grooving unit with milling tool installed out of the integral enclosure, between machine halves;

  14. brushing unit;

  15. gluing unit;

  16. sealing unit;

  17. dowels inserting unit;

  18. tongues inserting unit;

  19. inkjet marking unit;

  20. laser marking unit;

  21. labelling unit;

  22. work-piece back-up device (anti-chipping / anti-splintering device);

  23. quick tool changing system.

This document does not deal with any hazards related to:

  1. systems for automatic loading and unloading of the work-piece to a single machine other than automatic work-piece returner;

  2. single machine being used in combination with any other machine (as part of a line);

  3. use of tools, other than saw blades or milling tools for grooving, installed between machine halves and out of the integral enclosure in double end machines;

  4. use of tools protruding out of the integral enclosure;

  5. chemical characteristics of fibre-cement, rock/glass wool, gypsum, plasterboard and their dust.

It is not applicable to machines intended for use in potentially explosive atmosphere nor to machines manufactured prior to its publication.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 Annex ZA (informative)Relationship between this European Standard and the essential requirements of Directive 2006/42/EC aimed to be covered
14 Foreword
15 Introduction
17 1 Scope
18 2 Normative references
19 3 Terms and definitions
28 4 List of significant hazards
30 5 Safety requirements and measures for controls
5.1 Safety and reliability of control systems
5.2 Control devices
5.2.1 General
5.2.2 Additional requirements for single end tenoning machines with manual feed sliding table
5.2.3 Additional requirements for single end tenoning machines with mechanical feed sliding table
5.2.4 Additional requirements for single end tenoning and/or profiling machines with mechanical feed
31 5.2.5 Additional requirements for double end machines
5.2.6 Additional requirements for angular systems for tenoning and profiling with mechanical feed
5.3 Start
5.3.1 Machines with manual feed
5.3.2 Machines with mechanical feed
32 5.3.3 Laser marking unit
5.4 Safe stops
5.4.1 General
5.4.2 Normal stop
33 5.4.3 Operational stop
5.4.4 Emergency stop
5.5 Braking function of tool spindles
5.6 Mode selection
5.6.1 General
5.6.2 Adjustment mode (MODE 2)
34 5.7 Spindle speed changing
5.7.1 Spindle speed changing by changing belts on the pulleys
5.7.2 Spindle speed changing by incremental speed change motor
5.7.3 Infinitely variable speed by frequency inverter
5.8 Failure of any power supply
5.9 Manual reset control
5.10 Enabling control
5.11 Machine moving parts limited speed monitoring
5.12 Time delay
35 5.13 Tele-service
6 Safety requirements and measures for protection against mechanical hazards
6.1 Stability
6.1.1 Stationary machines
6.1.2 Displaceable machines
6.2 Risk of break-up during operation
36 6.3 Tool holder and tool design
6.3.1 General
6.3.2 Spindle locking
6.3.3 Circular saw blade fixing devices
6.3.4 Flange dimensions for circular saw blades
6.3.5 Spindle rings
37 6.4 Braking
6.4.1 Braking of tool spindle
6.4.2 Maximum run-down time
6.4.3 Brake release
6.5 Safeguards
6.5.1 Fixed guards
6.5.2 Interlocking moveable guards
6.5.3 Hold-to-run control
6.5.4 Two hand control
38 6.5.5 Electro-sensitive protective equipment (ESPE)
6.5.6 Pressure sensitive protective equipment (PSPE)
6.6 Prevention of access to moving parts
6.6.1 General
6.6.2 Guarding of tools
43 6.6.3 Guarding of drives
44 6.6.4 Guarding of shearing and/or crushing zones
49 6.7 Impact hazard
6.8 Clamping devices
6.8.1 Single end tenoning machines with sliding table
6.8.2 Machines other than single end tenoning machines with sliding table
50 6.9 Measures against ejection
6.9.1 General
6.9.2 Guards materials and characteristics
6.9.3 Devices to minimize the possibility or effect of ejection or kickback
52 6.10 Work-piece support and guides
6.10.1 Single end tenoning machines with sliding table
6.10.2 Single end tenoning and/or profiling machines with mechanical feed
53 6.10.3 Double end tenoning and/or profiling machines with mechanical feed
6.10.4 Angular systems for tenoning and profiling with mechanical feed
6.10.5 Work-piece returner
54 7 Safety requirements and measures for protection against other hazards
7.1 Fire
55 7.2 Noise
7.2.1 Noise reduction at the design stage
7.2.2 Noise emission measurement
7.3 Emission of chips and dust
7.4 Electricity
7.4.1 General
7.4.2 Displaceable machines
7.5 Ergonomics and handling
56 7.6 Lighting
7.7 Pneumatics
7.8 Hydraulics
7.9 Electromagnetic compatibility
7.10 Laser
7.11 Static electricity
7.12 Errors of fitting
7.13 Isolation
57 7.14 Maintenance
7.15 Heat
7.16 Substances
8 Information for use
8.1 Warning devices
8.2 Marking
8.2.1 General
8.2.2 Additional markings
58 8.3 Instruction handbook
8.3.1 General
8.3.2 Additional information
60 Annex A (informative) Performance levels required
62 Annex B (normative) Tests for braking function
63 Annex C (normative) Stability test for displaceable machines
64 Annex D (normative) Impact test for guards
65 Annex E (normative) Noise emission measurement for single end profiling machines (not in ISO 7960:1995)
69 Bibliography

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BS EN ISO 19085-12:2021
$198.66