1、ANSI B11.13-1992 (R2007) American National Standard for Machine Tools - Single and Multiple Spindle Automatic Screw/Bar and Chucking Machines Safety Requirements for Construction, Care and Use Secretariat and Accredited Standards Developer: AMT The Association For Manufacturing Technology 7901 Westp
2、ark Drive McLean, VA 22102 Approved: June 2, 1992 Reaffirmed: June 8, 2007 by the American National Standards Institute, Inc. AMERICAN NATIONAL STANDARDS By approving this American National Standard, the ANSI Board of Standards Review confirms that the requirements for due process, consensus, balanc
3、e and openness have been met by AMT The Association For Manufacturing Technology (the ANSI-accredited standards developing organization). American National Standards are developed through a consensus process. Consensus is established when substantial agreement has been reached by directly and materi
4、ally affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward resolution. This process brings together volunteers and/or seeks out the vi
5、ews of persons who have an interest in the topic covered by this publication. While AMT administers the process and establishes procedures to promote fairness in the development of consensus, it does not write the document and it does not independently test, evaluate or verify the accuracy or comple
6、teness of any information or the soundness of any judgments contained in its standards or guidelines. American National Standards are promulgated through ANSI for voluntary use; their existence does not in any respect preclude anyone, whether they have approved the standards or not, from manufacturi
7、ng, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. However, users, distributors, regulatory bodies, certification agencies and others concerned may apply American National Standards as mandatory requirements in commerce and industry. The American
8、National Standards Institute does not develop standards and will in no circumstances give an interpretation of an American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standar
9、ds Institute. Requests for interpretations should be addressed to the Secretariat (AMT). AMT MAKES NO WARRANTY, EITHER EXPRESSED OR IMPLIED AS TO THE FITNESS OF MERCHANTABILITY OR ACCURACY OF THE INFORMATION CONTAINED WITHIN THIS STANDARD, AND DISCLAIMS AND MAKES NO WARRANTY THAT THE INFORMATION IN
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11、on or reliance on this document. AMT does not undertake to guarantee the performance of any individual manufacturer or sellers products or services by virtue of this standard or guide, nor does it take any position with respect to the validity of any patent rights asserted in connection with the ite
12、ms which are mentioned in or are the subject of this document, and AMT disclaims liability for the infringement of any patent resulting from the use of or reliance on this document. Users of this document are expressly advised that determination of the validity of any such patent rights, and the ris
13、k of infringement of such rights, is entirely their own responsibility. In publishing or making this document available, AMT is not undertaking to render professional or other services for or on behalf of any person or entity, nor is AMT undertaking to perform any duty owed by any person or entity t
14、o someone else. Anyone using this document should rely on his or her own independent judgment, or as appropriate, seek the advice of a competent professional in determining the exercise of reasonable care in any given circumstances. AMT has no power, nor does it undertake to police or enforce confor
15、mance to the requirements of this document. AMT does not certify, test or inspect products, designs, or installations for safety or health purposes. Any certification or other statement of conformance to any health or safety-related information in this document shall not be attributable to AMT and i
16、s solely the responsibility of the certifier or maker of the statement. NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standar
17、d. You may contact the Secretariat for current status information on this, or other B11 standards. Individuals interested in obtaining up-to-date information on standards can access this information at http:www.nssn.org (or by contacting ANSI). NSSN - A National Resource for Global Standards, provid
18、es a central point to search for standards information from worldwide sources and can connect those who seek standards to those who supply them.Published by: AMT The Association For Manufacturing Technology 7901 Westpark Drive, McLean, VA 221024206, USA Copyright 2004 by the Association For Manufacturing Technology All rights reserved. Printed in the United States of America
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