DIN EN ISO 13857 PDF
Buy DIN EN ISO E: SAFETY OF MACHINERY – SAFETY DISTANCES TO PREVENT HAZARD ZONES BEING REACHED BY UPPER AND LOWER. Safety of machinery – Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO/DIS ); German and English version. Safety of machinery – Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO ); German version EN.
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NOTE 2 These safety distances will not provide sufficient protection against certain hazards, for example, radiation and emission of substances.
If the height, b, of the protective structure is 1 mm and the height, a, of the hazard zone is 2 mm, then, using Table 2, the horizontal safety distance, c, from the hazard zone can be determined as follows. 133857
The distances apply when adequate safety can be achieved by distance alone. Based on these inputs, the calculator immediately displays the required height for the protective structure.
DIN EN ISO 机械安全.上部和下部机械臂延伸的危险区域防护的安全距离 标准
Although it is based on a Microsoft Excel spreadsheet, no knowledge of this software package is required in order to use the Calculator. Safety distances to prevent hazard zones being reached by upper and lower limbs. ISO shall not be held responsible for identifying any or all such patent rights. In addition, for upper limbs only, it provides information for children older than 3 years 5th percentile stature of 3 year olds is approximately mm where reaching through openings needs to be addressed.
Standards are also available from the BSI website at http: For such hazards, additional or other measures need to be taken. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Proceed to Checkout Continue Shopping. If users require further assistance with calculating safety distances, Procter Machine Guarding can either help directly or put people in touch with appropriate experts.
If there is a low risk see 4. The corresponding value for a is 2 mm or more, or 1 mm or less see e. In some cases e.
This document replaces EN Users are responsible for its correct application. 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 dimension, e, of openings corresponds to the side of a square opening, the diameter of a round opening or the narrowest dimension of a slot opening.
The intuitive Safety Distance Calculator features drop-down menus from which the user selects the application risk level high or lowthe horizontal distance to the hazard and the height of the hazard. The clauses of the International Standard covering lower limbs apply when access by the upper limbs is not foreseeable according to the risk assessment. The safety distances are intended to protect those persons trying to reach hazard zones under the conditions specified see 4.
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The work of preparing International Standards is normally carried out through ISO technical committees.
The risk assessment shall be based on the probability of occurrence of an injury and the foreseeable severity of that injury. It also gives information about distances to impede free access by the lower limbs see 4.
Where there is a risk of slipping 1385 misuse, applying the values given in Table B. NOTE 2 These safety distances will not provide sufficient protection against certain hazards, for example, radiation and emission of substances. All of the calculations are performed automatically, leaving the user to select values from drop-down menus and decide whether the application is low or high risk. For dated references, only the edition cited applies. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
For machines which are covered by the scope of a type C standard and which have been designed and built according to the provisions of that standard, the provisions of that type C standard take precedence over the provisions of this type B standard. You may find similar items within these categories by selecting from the choices below:.
Isoo to Alert PDF. Customers who bought this product also bought BS EN If the height, a, of the hazard zone is 1 mm and its horizontal distance, c, from the proposed protective structure is mm, then, using Table 2, the height, b, of the protective structure can be determined as follows. For this method, the distances given in this annex relate to the height from the ground or reference plane to the protective structure.
This International Standard covers people of 14 years and older the 5th percentile stature of 14 year olds is approximately 1 mm. We have no amendments or corrections for this standard.
Free download: EN ISO 13857 Safety Distance Calculator
Need more than one copy? This International Djn covers people of 14 years and older the 5th percentile stature of 14 year olds is approximately 1 mm. The standard looks at various reaching situations when the machinery is used.
Where several tables are used, the most restricting values shall be taken see examples in Annex A. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations.
BS EN ISO 13857:2008
A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. NOTE 3 This International Standard is not intended to provide measures against reaching a hazard zone by climbing over. If there is a high risk see 4.
Please download Chrome vin Firefox or view our browser tips. This method provides limited protection; in many cases other methods will be more appropriate. Who should buy it? NOTE These distances are not safety distances and additional precautions could be required to restrict access. There should be no interpolation between the values in this table.