ISO 19085-4:2018 gives the safety requirements and measures for manually loaded and unloaded stationary vertical panel sawing machines, hereinafter referred to as "machines". NOTE 1 In manual loading, the operator puts the work-piece directly onto the work-piece support, with no intermediate loading device to receive and transfer the work-piece from the operator to the cutting position. In manual unloading, the operator removes the work-piece directly from the work-piece support, with no intermediate unloading device to transfer the work-piece from the cutting position to the operator. ISO 19085-4:2018 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 2 For relevant but not significant hazards, e.g. sharp edges of the machine frame, see ISO 12100:2010. ISO 19085-4:2018 is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with: - an integrated feed device; - a device for scoring; - an angle cutting device; - a middle support device; - programmable end stops for parallel vertical cuts; - a device for grooving with a width of at most 20 mm in one pass by using a milling tool; and - a panel pusher. The machines are designed for cutting panels consisting of: a) solid wood; b) material with similar physical characteristics to wood (see ISO 19085-1:2017, 3.2); c) composite materials with core consisting, for example, of polyurethane or mineral material laminated with light alloy; d) polymer-matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials; and e) gypsum boards, gypsum bounded fibreboards. ISO 19085-4:2018 does not apply to machines - with pressure beam and saw unit mounted behind the work-piece support; - where the guide rails on which the saw unit moves vertically are fixed on the machine frame and the horizontal cut can only be made by manually feeding the panel; - designed to cut in vertical direction only; - which are displaceable; - automatically performing two or more cutting cycles in sequence; - intended for use in potentially explosive atmosphere; and - manufactured before the date of its publication.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of significant hazards
5 Safety requirements and measures for controls
5.1 Safety and reliability of control systems
5.2 Control devices
5.3 Start
5.4 Safe stops
5.5 Braking function of tool spindles
5.6 Mode selection
5.7 Spindle speed changing
5.8 Failure of any power supply
5.9 Manual reset control
5.10 Enabling control
5.11 Machine moving parts speed monitoring
5.12 Time delay
6 Safety requirements and measures for protection against mechanical hazards
6.1 Stability
6.2 Risk of break-up during operation
6.3 Tool holder and tool design
6.4 Braking
6.5 Safeguards
6.6 Prevention of access to moving parts
6.7 Impact hazard
6.8 Clamping devices
6.9 Measures against ejection
6.10 Work-piece supports and guides
7 Safety requirements and measures for protection against other hazards
7.1 Fire
7.2 Noise
7.3 Emission of chips and dust
7.4 Electricity
7.5 Ergonomics and handling
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
7.14 Maintenance
8 Information for use
8.1 Warning devices
8.2 Marking
8.3 Instruction handbook
Annex A Performance level required (informative)
Annex B Test for braking function (normative)
Annex C Stability test for displaceable machines (normative)
Annex D Impact test for guards (normative)
Annex E Noise emission measurement for machines not in ISO 7960:1995 (normative)
Annex F Riving knife longitudinal and lateral stability tests (normative)
EN 847-1:2013 Tools for woodworking - Safety requirements - Part 1: Milling tools, circular saw blades
ISO 12100:2010 Safety of machinery -- General principles for design -- Risk assessment and risk reduction
ISO 13849-1:2015 Safety of machinery -- Safety-related parts of control systems -- Part 1: General principles for design
EN 847-1:2013 Tools for woodworking - Safety requirements - Part 1: Milling tools, circular saw blades
ISO 12100:2010 Safety of machinery -- General principles for design -- Risk assessment and risk reduction
ISO 13849-1:2015 Safety of machinery -- Safety-related parts of control systems -- Part 1: General principles for design
ISO 13857:2008 Safety of machinery -- Safety distances to prevent hazard zones being reached by upper and lower limbs
ISO 19085-1:2017 Woodworking machines -- Safety -- Part 1: Common requirements
ISO 7960:1995 Airborne noise emitted by machine tools -- Operating conditions for woodworking machines