ANSI UL 120002-2014 UL Standard for Safety Certificate Standard for AEx Equipment for Hazardous (Classified) Locations (First Edition).pdf

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1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 120002 Certicate Standard for AEx Equipment for Hazardous (Classied) LocationsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COP

2、YRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Certicate Standard for AEx Equipment for Hazardous (Classied) Locations, UL 120002 First Edition, Dated August 29, 2014 Summary of Topics Adoption of ANSI/ISA-12.00.02, Certicate Standard for AEx

3、Equipment for Hazardous (Classied) Locations as an ANSI/UL 120002, First Edition to reect the reaffirmation of ANSI approval. No changes in requirements have been made. As noted in the Commitment for Amendments statement located on the back side of the title page, UL and ISA are committed to updatin

4、g this co-designated standard jointly after processing according to the standards development procedures by UL. The revisions are substantially in accordance with Proposal(s) on this subject dated June 27, 2014. All rights reserved. No part of this publication may be reproduced, stored in a retrieva

5、l system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchanta

6、bility or tness for any purpose. In no event will UL be liable for any special, incidental, consequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inability to use this Standard, even if UL or an authoriz

7、ed UL representative has been advised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold

8、 UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. The requirements in this Standard are now

9、 in effect, except for those paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the preface. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are prec

10、eded by a SUPERSEDED REQUIREMENTS notice. AUGUST 29, 2014 UL 120002 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL AUGUST 29, 2014 UL 120002 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTR

11、IBUTION WITHOUT PERMISSION FROM UL ISA The International Society of Automation ISA-12.00.02-2009 (R2014) First Edition Underwriters Laboratories Inc. UL 120002 First Edition Certicate Standard for AEx Equipment for Hazardous (Classied) Locations August 29, 2014 ANSI/UL 120002-2009 (R2014)UL COPYRIGH

12、TED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This Standard is issued jointly by ISA and Underwriters Laboratories Incorporated (UL). Comments or proposals for revisions on any part of the standard may be submitted to UL at

13、any time. ISBN 978-0-876640-93-7 Copyright 2014 ISA All rights reserved. Not for resale. Printed in the United States of America. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means (electronic mechanical, photocopying, recording, o

14、r otherwise), without the prior written permission of the Publisher. The most recent designation of ANSI/ISA-12.00.02 as a Reaffirmed American National Standard (ANSI) occurred on August 29, 2014. Copyright 2014 Underwriters Laboratories Inc. ULs Standards for Safety are copyrighted by UL. Neither a

15、 printed nor electronic copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. This ANSI/UL Standard for Safety consists of the First Edition. The most recent desig

16、nation of ANSI/UL 120002 as a Reaffirmed American National Standard (ANS) occurred on August 29, 2014. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page (front and back), or the Preface. Comments or proposals for revisions on any part of the Standard may be

17、submitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. To purchase UL Standards, visit Comm 2000 at http:/m- or call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPR

18、ODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS General Notes 4 Preface ISA .8 Foreword ISA .8 1 Scope .9 2 Denitions 9 3 Certicates .9 Annex A (informative) Certicate example Annex B (informative) Examples of “X” specic conditions of use AUGUST 29, 2014 ISA-12.00.02-2009 (R2014) UL 120

19、002 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL General Notes This is the common ISA and UL Standard for the Certicate Standard for AEx Equipment for Hazardous (Classied) Locations. It is the rst edition of ANSI/ISA-12.00.02 and the rst

20、 edition of ANSI/UL 120002. The document is a modication of the ISA document to create the equivalent UL version and maintain the ANSI approval of this standard. ANSI/ISA-12.00.02 and ANSI/UL 120002 contain identical requirements, and identical publication dates. This common Standard was prepared by

21、 ISA The International Society of Automation on May 1, 2009, but is now being maintained by Underwriters Laboratories (UL). Note: Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the Standard

22、 to judge its suitability for their particular purpose. UL Effective Date The requirements in this standard are effective August 29, 2014. A UL effective date is one established by Underwriters Laboratories Inc. and is not part of the ANSI approved standard. AUGUST 29, 2014 ISA-12.00.02-2009 (R2014)

23、 UL 120002 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface ISA This preface, as well as all footnotes and annexes, is included for information purposes and is not part of ANSI/ISA-12.00.02-2009 (R2014). This document has been prepar

24、ed as part of the service of ISA towards a goal of uniformity in the eld of instrumentation. To be of real value, this document should not be static but should be subject to periodic review. Toward this end, the Society welcomes all comments and criticisms and asks that they be addressed to the Secr

25、etary, Standards and Practices Board; ISA; 67 Alexander Drive; P. O. Box 12277; Research Triangle Park, NC 27709; Telephone (919) 549-8411; Fax (919) 549-8288; E-mail: standardsisa.org. The ISA Standards and Practices Department is aware of the growing need for attention to the metric system of unit

26、s in general, and the International System of Units (SI) in particular, in the preparation of instrumentation standards. The Department is further aware of the benets to USA users of ISA standards of incorporating suitable references to the SI (and the metric system) in their business and profession

27、al dealings with other countries. Toward this end, this Department will endeavor to introduce SI-acceptable metric units in all new and revised standards, recommended practices, and technical reports to the greatest extent possible. Standard for Use of the International System of Units (SI): The Mod

28、ern Metric System, published by the American Society for Testing & Materials as IEEE/ASTM SI 10-97, and future revisions, will be the reference guide for denitions, symbols, abbreviations, and conversion factors. It is the policy of ISA to encourage and welcome the participation of all concerned ind

29、ividuals and interests in the development of ISA standards, recommended practices, and technical reports. Participation in the ISA standards-making process by an individual in no way constitutes endorsement by the employer of that individual, of ISA, or of any of the standards, recommended practices

30、, and technical reports that ISA develops. CAUTION ISA DOES NOT TAKE ANY POSITION WITH RESPECT TO THE EXISTENCE OR VALIDITY OF ANY PATENT RIGHTS ASSERTED IN CONNECTION WITH THIS DOCUMENT, AND ISA DISCLAIMS LIABILITY FOR THE INFRINGEMENT OF ANY PATENT RESULTING FROM THE USE OF THIS DOCUMENT. USERS AR

31、E ADVISED THAT DETERMINATION OF THE VALIDITY OF ANY PATENT RIGHTS, AND THE RISK OF INFRINGEMENT OF SUCH RIGHTS, IS ENTIRELY THEIR OWN RESPONSIBILITY. PURSUANT TO ISAS PATENT POLICY, ONE OR MORE PATENT HOLDERS OR PATENT APPLICANTS MAY HAVE DISCLOSED PATENTS THAT COULD BE INFRINGED BY USE OF THIS DOCU

32、MENT AND EXECUTED A LETTER OF ASSURANCE COMMITTING TO THE GRANTING OF A LICENSE ON A WORLDWIDE, NON-DISCRIMINATORY BASIS, WITH A FAIR AND REASONABLE ROYALTY RATE AND FAIR AND REASONABLE TERMS AND CONDITIONS. FOR MORE INFORMATION ON SUCH DISCLOSURES AND LETTERS OF ASSURANCE, CONTACT ISA OR VISIT WWW.

33、ISA.ORG/STANDARDSPATENTS. OTHER PATENTS OR PATENT CLAIMS MAY EXIST FOR WHICH A DISCLOSURE OR LETTER OF ASSURANCE HAS NOT BEEN RECEIVED. ISA IS NOT RESPONSIBLE FOR IDENTIFYING PATENTS OR PATENT APPLICATIONS FOR WHICH A LICENSE MAY BE REQUIRED, FOR CONDUCTING INQUIRIES INTO THE LEGAL VALIDITY OR SCOPE

34、 OF PATENTS, OR DETERMINING WHETHER ANY LICENSING TERMS OR CONDITIONS PROVIDED IN CONNECTION WITH SUBMISSION OF A LETTER OF ASSURANCE, IF ANY, OR IN ANY LICENSING AGREEMENTS ARE REASONABLE OR NON-DISCRIMINATORY. AUGUST 29, 2014 ISA-12.00.02-2009 (R2014) UL 120002 5UL COPYRIGHTED MATERIAL NOT AUTHORI

35、ZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL ISA REQUESTS THAT ANYONE REVIEWING THIS DOCUMENT WHO IS AWARE OF ANY PATENTS THAT MAY IMPACT IMPLEMENTATION OF THE DOCUMENT NOTIFY THE ISA STANDARDS AND PRACTICES DEPARTMENT OF THE PATENT AND ITS OWNER. ADDITIONALLY, THE USE OF

36、THIS DOCUMENT MAY INVOLVE HAZARDOUS MATERIALS, OPERATIONS OR EQUIPMENT. THE DOCUMENT CANNOT ANTICIPATE ALL POSSIBLE APPLICATIONS OR ADDRESS ALL POSSIBLE SAFETY ISSUES ASSOCIATED WITH USE IN HAZARDOUS CONDITIONS. THE USER OF THIS DOCUMENT MUST EXERCISE SOUND PROFESSIONAL JUDGMENT CONCERNING ITS USE A

37、ND APPLICABILITY UNDER THE USERS PARTICULAR CIRCUMSTANCES. THE USER MUST ALSO CONSIDER THE APPLICABILITY OF ANY GOVERNMENTAL REGULATORY LIMITATIONS AND ESTABLISHED SAFETY AND HEALTH PRACTICES BEFORE IMPLEMENTING THIS DOCUMENT. THE USER OF THIS DOCUMENT SHOULD BE AWARE THAT THIS DOCUMENT MAY BE IMPAC

38、TED BY ELECTRONIC SECURITY ISSUES. THE COMMITTEE HAS NOT YET ADDRESSED THE POTENTIAL ISSUES IN THIS VERSION. The following members of ISA Committee ISA12 contributed to the development of this document: NAME COMPANY T. Schnaare, Chair Rosemount Inc. W. Lawrence, Vice Chair FM Approvals LLC M. Copple

39、r, Managing Director Ametek Inc. D. Ankele Underwriters Laboratories Inc. A. Ballard Cooper Crouse-Hinds K. Boegli Phoenix Contact Inc. D. Burns Shell Exploration & Production Co. C. Casso Nabors Industries S. Czaniecki Intrinsic Safety Concepts Inc. J. Dolphin PSC Solutions M. Dona Santos Ltd. T. D

40、ubaniewicz NIOSH A. Engler Det Norske Veritas DNV W. Fiske Intertek G. Garcha GE Energy C. Huntley MSHA A&CC D. Jagger Bifold-Fluid Power F. Kent Honeywell Inc. P. Kovscek Industrial Scientic Corp. J. Kuczka Killark N. Ludlam FM Approvals Ltd. R. Masek CSA International E. Massey Baldor Electric Co.

41、 J. Miller Detector Electronics Corp. A. Mobley 3M Co. A. Page Consultant R. Seitz Artech Engineering M. Spencer Columbia Gas Transmission D. Wechsler Dow Chemical Co. R. Wigg E-x Solutions International Pty. Ltd. AUGUST 29, 2014 ISA-12.00.02-2009 (R2014) UL 120002 6UL COPYRIGHTED MATERIAL NOT AUTHO

42、RIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL This standard was approved for publication by the ISA Standards and Practices Board on 4 February 2009. NAME COMPANY J. Tatera Tatera & Associates Inc. P. Brett Honeywell Inc. M. Coppler Ametek Inc. E. Cosman The Dow Chemical

43、Company B. Dumortier Schneider Electric D. Dunn Aramco Services Co. R. Dunn DuPont Engineering J. Gilsinn NIST/MEL E. Icayan ACES Inc. J. Jamison Husky Energy Inc. D. Kaufman Honeywell K. P. Lindner Endress + Hauser Process Solutions AG V. Maggioli Feltronics Corp. T. McAvinew Jacobs Engineering Gro

44、up G. McFarland Emerson Process Mgmt. Power & Water Sol. R. Reimer Rockwell Automation N. Sands DuPont H. Sasajima Yamatake Corp. T. Schnaare Rosemount Inc. I. Verhappen MTL Instrument Group R. Webb ICS Secure LLC W. Weidman Worley Parsons J. Weiss Applied Control Solutions LLC M. Widmeyer Consultan

45、t M. Zielinski Emerson Process Management AUGUST 29, 2014 ISA-12.00.02-2009 (R2014) UL 120002 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Foreword ISA There are two annexes in this standard. Annexes A and B are informative and are not c

46、onsidered part of this standard. AUGUST 29, 2014 ISA-12.00.02-2009 (R2014) UL 120002 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 1 Scope This standard denes minimum elements and format for certicates for AEx equipment to align with thos

47、e for the IECEx Certicate of Conformity. NOTE 1 This standard may be used for other than AEx equipment such as Division equipment which includes protection techniques including but not limited to explosion proof and dust ignition proof. NOTE 2 Listing indicates that equipment has been evaluated agai

48、nst and meets the requirements of specic standards. Certicates offer an added benet of providing documentation that will enable users to understand the models certied, the applicable standards, the effective date, and any specic conditions of use. NOTE 3 Certicates are frequently requested by, and u

49、sed by, end users or installers of equipment in order to document the suitability of equipment to the AHJ. 2 Denitions 2.1 AEx equipment: equipment determined to comply with the applicable requirements in ANSI/ISA/UL 60079-0 or ANSI/ISA-61241-0 and intended for use in hazardous (classied) locations. (See Scope Note 2.) 2.2 certicate: document that assures the conformity of a product, process, system, person, or organization with s