【BS英國標準】BS EN 792-13-2000 手持非電動工具.安全要求.緊固件旋具.doc

british standardhand-held non-electric power tools safety requirements part 13: fastener driving toolsthe european standard en 792-13:2000 has the status of abritish standardics 25.140.01| bs en792-13:2000|no copying without bsi permission except as permitted by copyright lawbs en 792-13:2000national forewordthis british standard is the official english language version of en 792-13:2000. the uk participation in its preparation was entrusted to technical committeemce/8, compressors, pneumatic tools, pneumatic machines and vacuum technology, which has the responsibility to: aid enquirers to understand the text; present to the responsible european committee any enquiries on the interpretation, or proposals for change, and keep the uk interests informed; monitor related international and european developments and promulgate them in the uk.a list of organizations represented on this committee can be obtained on request to its secretary.cross-referencesthe british standards which implement international or european publications referred to in this document may be found in the bsi standards catalogue under the section entitled international standards correspondence index, or by using thefind facility of the bsi standards electronic catalogue.a british standard does not purport to include all the necessary provisions of a contract. users of british standards are responsible for their correct application.compliance with a british standard does not of itself confer immunity from legal obligations.summary of pagesthis document comprises a front cover, an inside front cover, the en title page, pages 2 to 33 and a back cover.the bsi copyright notice displayed in this document indicates when the document was last issued.amd. no.datecommentsthis british standard, having been prepared under the direction of the engineeringsector committee, was published under the authority of the standards committee and comes into effect on 15 october 2000bsi 10-2000isbn 0 580 36511 5amendments issued since publicationeuropean standard norme europenneeuropische normen 792-13june 2000ics 25.140.99english versionhand-held non-electric power tools - safety requirements - part13: fastener driving toolsmachines portatives moteur non lectrique - prescriptions de scurit - partie 13: machines enfoncer les fixationshandgehaltene nicht-elektrisch betriebene maschinen - sicherheitsanforderungen - teil 13: eintreibgertethis european standard was approved by cen on 10 march 2000.cen members are bound to comply with the cen/cenelec internal regulations which stipulate the conditions for giving this european standard the status of a national standard without any alteration. up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the central secretariat or to any cen member.this european standard exists in three official versions (english, french, german). a version in any other language made by translation under the responsibility of a cen member into its own language and notified to the central secretariat has the same status as the official versions.cen members are the national standards bodies of austria, belgium, czech republic, denmark, finland, france, germany, greece, iceland, ireland, italy, luxembourg, netherlands, norway, portugal, spain, sweden, switzerland and united kingdom.european committee for standardization c o m i t eur o p en de nor m a l i s a ti on eur o p i s c h es kom i tee f r nor m ung central secretariat: rue de stassart, 36 b-1050 brussels 2000 cenall rights of exploitation in any form and by any means reserved worldwide for cen national members.ref. no. en 792-13:2000 epage 25en 792-13:2000contentspageforeword.30introduction .31scope .32normative references .43definitions .44list of hazards.75safety requirements and/or measures.86verification .117user information, operating instructions .14annex a (normative) assessment procedure to prove the necessity of a safety yoke.18annex aa (informative) computational examples for determination of safety yoke conditions .21annex b ( informative ) noise reduction .24annex c (informative) information on ergonomic design of the handle .25annex d (informative) sample operating instructions for fastener driving tools operated bycompressed air .26annex za (informative) relationship of this european standard with ec directives.33bibliography.33forewordthis european standard has been prepared by technical committee cen/tc 255 hand-held, non-electric power tools - safety, the secretariat of which is held by sis.this european standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by december 2000, and conflicting national standards shall be withdrawn at the latest by december 2000this european standard has been prepared under a mandate given to cen by the european commission and the european free trade association, and supports essential requirements of eu directive(s).for relationship with eu directive(s), see informative annex za, which is an integral part of this standard.according to the cen/cenelec internal regulations, the national standards organizations of the following countries are bound to implement this european standard: austria, belgium, czech republic, denmark, finland, france, germany, greece, iceland, ireland, italy, luxembourg, netherlands, norway, portugal, spain, sweden, switzerland and the united kingdom.this european standard has been drawn up in co-operation with representatives of the manufacturers and users of fastener driving tools and the health and safety authorities.normative and informative annexes to this standard are indicated in the contents list.0introductionthis standard has been drawn up to serve as a harmonised standard which represents one means of achieving conformity with the fundamental safety requirements of the ec machinery directive and associated efta regulations.the extent to which hazards are covered is indicated in the scope of this standard. in addition, machinery should comply as appropriate with en 292 for hazards which are not covered by this standard.1scopethis standard is applicable to fastener driving tools which are handled by one person and in which energy in a linear movement is applied to a loaded fastener for the purpose of driving this into a workpiece of a determined material. during the driving operation, the fastener leaves the tool partially or entirely, with sufficient velocity to overcome the resistance of penetration, and forms a mechanical connection or attachment of different workpieces. the energy required for driving a fastener is provided by compressed air or combustible gases.note 1:fastener driving tools are also referred to for example as nailers, staplers, tackers, pinners. note 2:the workpiece material can, for example, consist of wood, wooden materials, plastic material,fibre materials - loose or condensed, cement- and lime materials, metal.this standard contains requirements for the design, marking and information for use of fastener driving tools, corresponding to the specific hazards listed in clause 4. the standard sets out the means of verification for these requirements.where, for clarity, an example of a safety measure is given in the text, this shall not be considered as the only possible solution. any other solution leading to the same risk reduction is permissible if an equivalent level of safety is achieved.this standard is applicable to fastener driving tools which have been produced after the date of publication of the standard.this standard is not applicable to stapling pliers and vibration hammers.note 3: stapling pliers are handheld power operated tools equipped with a fixed or moving anvil bar in front of the muzzle, which are used predominantly for joining paper, leather, textiles and similar materials.this standard is not applicable to fastener driving tools in which the energy for driving fasteners is drawn from cartridges or from any type of electric supply.2normative referencesthis european standard incorporates, by dated or undated references, provisions from other publications. these normative references are cited at the appropriate places in the text and the publications are listed hereafter. for dated references, subsequent amendments to or revisions of any of these publications form part of this european standard only when incorporated therein by amendment or revision. for undated references the latest edition of the publication referred to applies.en 292-1safety of machinery - basic concepts, general principles for design - part 1 : basic terminology, methodologyen 292-2safety of machinery - basic concepts, general principles of design part 2 : technical principles and specificationsen 349safety of machinery - minimum gaps to avoid crushing of parts of the human bodyen 563safety of machinery - temperatures of touchable surfaces - ergonomics data to establish temperature limit values for hot surfacesen 614-1safety of machinery - ergonomic design principles - part 1: terminology and general principlesen iso 4871acoustics - declaration and verification of noise emission values of machinery and equipment (iso 4871:1996)en iso 11688-1acoustics recommended practice for the design of low-noise machinery and equipment part 1:planning (iso/tr 11688-1:1995)en iso11690-1acoustics recommended practice for the design of low-noise workplaces containing machinery part 1:noise control strategies (iso 11690-1:1996)en 12096mechanical vibration - declaration and verification of vibration emission valuesen 12549:1999acoustics - noise test code for fastener driving tools - engineering methoden 50144-1safety of handheld motor-operated electric tools - part 1: general requirementsiso 8662-11:1999hand-held portable power tools - measurement of vibration at the handlepart 11: fastener driving tools3definitionsthe following definitions are applicable for the purpose of this standard:3.1fastener driving tool: a handheld power tool in which energy is applied in a linear movement to a loaded fastener for the purpose of driving the latter into defined materials. during the driving operation, the fastener leaves the tool partially or scompletely. the tool may be fitted with a single-, sequential-, contact- or continuous release system and operated in accordance therewith. the energy required for driving operation is drawn from compressed air, combustible gases, or any other source whose energy can be stored inside the fastener driving tool and released as required.3.2fastener: the concept fastener comprises nails, staples, pins, corrugated fasteners, screws used as nails, dowels, sleeves, bushes, cable collars and base supports.3.3collating material: material for joining together single fasteners in strips or coils with e.g. lacquer, paper or plastic tape, plastic strap or wire.3.4trigger: component part of the fastener driving tool used to supply energy to the driving mechanism.3.5safety yoke: mechanism with a workpiece contact element in the muzzle area which prevents the tool from driving a fastener if it is not pressed against the workpiece (see figure 1)3.6actuating systems3.6.1actuating systems on fastener driving tools with a safety yokesingle sequential actuation: an actuating system in which the trigger and the safety yoke have to be operated so that only one single driving operation is actuated via the trigger after the muzzle of the tool has been applied to the driving location. thereafter further driving operations can only be performed after the trigger has been returned to the non driving position whilst the safety yoke remains depressed.full sequential actuation: an actuating system in which the trigger and the safety yoke have to be interconnected so that only one single driving operation is actuated via the trigger after the muzzle of the tool has been applied to the driving location. thereafter further driving operations can only be performed if the trigger and the safety yoke have first been returned to the non driving position.contact actuation: an actuating system in which the trigger and the safety yoke have to be actuated for each driving operation, with the order of actuation not being specified. for repeated driving operations, it is sufficient that either the trigger remains activated and the safety yoke is activated thereafter, or vice versa.continuous contact actuation: an actuating system in which the trigger and the safety yoke have to be actuated, with the order of actuation not being specified. the driving operations continue as long as the trigger and the safety yoke remain actuated.3.6.2actuating systems on fastener driving tools without safety yokesingle actuation: an actuating system in which the trigger has to be actuated for each driving operation.continuous actuation: an actuating system in which the driving operations are carried out for as long as the trigger remains actuated.3.7dispenser for combustible gas: non-reusable container made of metal, glass or plastic and containing a combustible gas compressed or liquefied and fitted with a release device allowing the content to be ejected.note: dispenser for combustible gas are also referred to for example as aerosol dispenser, flammable gas container or gas cartridge.3.8 nomenclature1safety yokepalpeur de scuritauslsesicherung2bumper amortisseur puffer3cylinder cylindre zylinder4driver percuteur treiber5main housing corps gehuse6hanger suspension aufhnger7piston piston kolben561191 41 3112 figure 1: example of a compressed air operated fastener driving tool,8piston sealingtotal viewjoint de pistonkolbendichtung9handlepoigne6handgriff10connecting nipple5embout de raccordementanschlunippel311triggerdclencheur8auslser712magazine2magasin4magazin13muzzlenez1mndung13 14quick-action-connectorraccord rapide91 01 41211schnellkupplungfigure 2: example of a compressed air operated fastener driving tool, part sectional view4list of hazardsthe sub numbers of the sub clauses of 4 hazards refer to the respective sub clauses of5 safety requirements and 6 verification.4.1mechanical hazards4.1.1 points and edges of fasteners,4.1.2 ejection of fasteners,4.1.3 free flight of fasteners,4.1.4 poor design of the safety yoke,4.1.5 poor design of fastener driving tools with safety yoke,4.1.6 inadequate strength of the housing.4.2electrical hazards- caused by touching electrical parts of e.g. the ignition system on fastener driving tools operated by internal combustion.4.3thermal hazardscaused by- hot handle area in case of combustion powered fastener driving tools,- cold handle area arising from decompression of air or gases.- cold area arising from incidentally release of gas from combustion powered fastener driving tools4.4hazards caused by noisenoise caused by e.g.- moving parts inside the tool,- driving the fastener