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 July 2007|
|PDF File Size:||12.17 Mb|
|ePub File Size:||16.10 Mb|
|Price:||Free* [*Free Regsitration Required]|
We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover.
As necessary, anchorage points for personal protective io against falls from a height shall also be provided e. A hazardous event can have different causes. EN ISO Part 2 of the standard Technical principles generally contains practical advice that can be implemented when designing machinery.
Other protective measures for stability relevant to safeguarding are given in 5. The information shall indicate, as appropriate,? The concept as defined does not apply to items consisting of software only. Constraints due to the necessary or foreseeable use of personal protective equipment such as footwear, gloves shall be taken into em. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.
NOTE Isolation and energy dissipation for machine shut-down see 5. Typical causes of hazardous machine behaviour are? All elements of the “operator-machine” interface such as controls, signalling or data display elements, shall be designed to be easily understood so that clear and unambiguous interaction between the operator and the machine is possible.
This applies especially to machines which can be manually controlled by means of, among others, a portable control unit such as a teach pendantwith which the operator can enter danger zones.
BS EN ISO 12100-2:2003+A1:2009
More details for the design and selection of electrical components and elements to achieve the emergency stop function are provided in IEC Protective measures are the combination of the measures implemented by the designer and the user in accordance with Figure 2. Design machines, especially hand-held and mobile machines, so as to enable them to be operated easily, taking into account human effort, actuation of gs and hand, arm and leg anatomy.
NOTE 1 Sensitive protective equipment shall be integrated in the operative part and associated with the control system of the machine so that? When carrying out a risk assessment, the risk from the most likely severity of the harm that is likely to occur from each identified hazard shall be considered, but the highest foreseeable severity shall also be taken into account, even if the probability of such an occurrence is not high.
Exposure values can be estimated using 1210-2 emission values. This goes into considerable detail, such as in Sub-clause 4. Compliance with a British Standard does not of itself confer immunity from legal obligations.
They should not be separated from isp accompanying text and should follow sequential operations. Suitable safeguards see 6. The continued operation of the safety functions is essential for the safe use of the machine.
Basic concepts, general principles for design. Constraints due to the necessary or foreseeable use of personal protective equipment such as footwear, gloves shall be taken into account.
Fn order to allow the proper action to be initiated, component failure shall be detected by automatic monitoring see 6. Parts of machinery which can be removed manually in operation shall be provided with means for their safe removal and replacement. Except as permitted under the Copyright, Designs and Patents Act no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means — electronic, photocopying, recording or otherwise — without prior written permission from BSI.
The design of such enclosed work stations e. Information regarding 1100-2 access to British Standards via British Standards Online can be found at http: When estimating risk, those components and systems identified as immediately increasing the risk in case of failure need special attention. Factors to be taken into account when estimating the occurrence of a hazardous event 1210-02, among others, a b c d reliability and other statistical data, accident history, history of damage to health, and comparison of risks see 5.
Safety of Machinery: EN ISO and EN ISO
If specific information is not available in relation to babove, the manufacturer should take into account general information on the intended user population for example, appropriate anthropometric data.
Clause 5, ‘Safeguarding and complementary protective measures,’ contains plenty of information that will be useful to machine designers on a day-to-day basis. Controls shall be so arranged that their layout, travel and resistance to operation are compatible with the action to be performed, taking account of ergonomic principles.
Protective devices shall be installed and connected to the control system so that they cannot be easily defeated. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. NOTE This control mode shall be associated with one or more of the following measures: NOTE Also improved are the performance and reliability of operation and hence the reduction in the probability of errors at all stages of machine use.
Such measures include, but are not limited to, those dealt with in 6. It also incorporates the Amendments ISO Signs and pictograms should only be used if they are understood in the culture in which the machinery is to be used. When, in order for the operator to maintain permanent control of deceleration, this principle is not observed for example, a hydraulic braking device of a self-propelled mobile machinethe machine 1210-2 be equipped with a means of slowing and stopping in case of failure of the main braking system.
This control mode shall be associated with one or more bz following measures: NOTE 3 The terms for types of guards are defined in 3.
The exposure of a person is often the consequence of performing a task on the machine. NOTE A fixed guard can isp hinged to assist in its opening. Potential consequencesb discomfort; fatigue; musculoskeletal disorder; stress; any other for example, mechanical, electrical as a consequence of a human error.
When protective measures include work organization, correct behaviour, attention, application of personal protective equipment PPEskill or training, the relatively low reliability of such measures compared with proven technical protective measures shall be taken into account in the risk estimation. YES NO a The first time the question is asked, it is answered by the result of the initial risk assessment.