iso – Download as PDF File .pdf), Text File .txt) or read online. Safety of Machinery Documents Similar To iso Bs en Iso – Part 2. EN ISO and EN ISO are Type A standards (basic safety standards) and therefore have a dual purpose: they are. BRITISH STANDARD BS EN ISO Incorporating Corrigendum No. 1 Safety of machinery — Basic concepts, general principles for.
|Published (Last):||16 April 2013|
|PDF File Size:||6.14 Mb|
|ePub File Size:||11.7 Mb|
|Price:||Free* [*Free Regsitration Required]|
For quantitative analysis, data from databases, handbooks, laboratories or manufacturers’ specifications may be used, provided that there io confidence in the suitability of the data. Openings shall, whenever possible, open towards a safe position.
This poses an interesting problem for designers intending oso use guards installed from above, where gravity would be capable of holding the guards in position. Copyright Copyright subsists in all BSI publications. The selector may be replaced by another selection means which restricts the use of certain functions of the machinery to certain categories of operators e.
The concept as defined does not apply to items consisting of software only.
Safety of machinery: EN ISO 12100-1 and EN ISO 12100-2
Another fundamental concept that is introduced in Clause 5. This applies to power systems operative part, see Annex A as well as to control systems, and to safety functions as well as 1210-2 other functions of machinery. The BSI copyright notice displayed in this document indicates when the document was last issued. The protective measures may be, e. Movement of the lifting platform shall be prevented while the guards are open. Allowance shall be made for dynamic effects e.
NOTE In some cases, it will be necessary to take additional measures to limit the negative effects of such a failure. Please download Chrome or Firefox or view our browser tips.
Safety of Machinery: EN ISO and EN ISO
If more than one language is to be used, each should be readily distinguished from another, and efforts should be made to keep the translated text and relevant illustration together. Factors to be taken into account include: Following the application of the three-step een, adequate risk reduction is achieved when?
In selecting an appropriate safeguard for a particular type of machinery or hazard zone, it shall be borne in mind that a fixed guard is simple and shall 11200-2 used where the access of an operator into a danger zone is not required during the normal operation operation without malfunction of the machinery.
In large automated installations, particular attention shall be given to safe means of access, such as walkways, conveyor bridges or crossover points. For wn references the latest edition of the publication referred to applies including amendments.
Additionally, they may need to have rn properties relating to electricity, temperature, fire, explosion, vibration, visibility see ISO and operator position ergonomics e. When it is foreseen that a machine will be put to non-professional use, the instructions should be written in a form that is readily understood by the non-professional user.
BS EN ISO 12100-2:2003+A1:2009
BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. The exact choice of a safeguard for a particular machine shall be made on the basis of the risk assessment for that machine. Exposure values can be estimated using the emission values. While automatic feeding and removal devices have much to offer in preventing accidents to machine operators, they can create danger be any faults are being bw.
Prevention of accidents in this case involves the use of safeguarding measures see 6. Clause 4, ‘Hazards to be taken into account when designing machinery,’ can be treated as an extensive checklist of hazards, ranging from mechanical, electrical and thermal hazards to hazards generated by noise, vibration and ‘neglecting ergonomic principles in machine design. Risk assessment is a series of logical steps to enable, in a systematic way, the analysis and evaluation of the risks associated with machinery.
Such measures include, but are not limited to, the ones dealt with in 5. It is wn by Royal Charter. While the foregoing discusses the body of Part 1 of the standard, there are also some additional information included. Which column is used depends on whether the origin of the hazard or nature of the consequences is most useful when choosing an appropriate protective measure.
Information for use shall be as simple and as brief as possible, and should be expressed in consistent terms and units with a clear explanation of unusual technical terms. Annex B gives examples of hazards, hazardous situations and hazardous events to assist in this process.
One example of this is Clause 5. The main task of technical committees is to prepare International Standards. See also Figure 2. The necessary devices include, e. The work of preparing International Standards is normally carried out through ISO technical committees.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
This covers everything from ‘machinery’, ‘hazard’ and ‘risk’ to ‘adequate risk reduction’, ‘common cause failures’ and ‘common mode failures. See also EN