ISA 12 00 02-2009 Certificate Standard for AEx Equipment for Hazardous (Classified) Locations《危险(分类)位置用AEx设备的认证标准》.pdf

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1、 AMERICAN NATIONAL STANDARD ANSI/ISA-12.00.02-2009 (R2014) Certificate Standard for AEx Equipment for Hazardous (Classified) Locations Approved 29 August 2014 ANSI/ISA-12.00.02-2009 (R2014) Certificate Standard for AEx Equipment for Hazardous (Classified) Locations ISBN: 978-0-876640-93-7 Copyright

2、2014 by 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, or otherwise), without the prior written

3、 permission of the Publisher. ISA 67 Alexander Drive P.O. Box 12277 Research Triangle Park, North Carolina 27709UL Certificate Standard for AEx Equipment for Hazardous (Classified) Locations, ANSI/UL 120002 First Edition, Dated 29 August 2014 Summary of Topics Adoption of ANSI/ISA-12.00.02, Certific

4、ate Standard for AEx Equipment for Hazardous (Classified) Locations as an ANSI/UL 120002, First Edition to reflect the reaffirmation of ANSI approval. No changes in requirements have been made. As noted in the Commitment for Amendments statement, UL and ISA are committed to updating this co-designat

5、ed 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 27 June 2014. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transm

6、itted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as iswithout warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or fitness fo

7、r any purpose. In no event will UL be liable for any special, incidental, consequential, indirect or similar damages, including loss of profits, 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 authorized UL representa

8、tive 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 UL harmless fro

9、m 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 in effect, exce

10、pt for those paragraphs, sections, tables, figures, 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 preceded by a SUPE

11、RSEDED REQUIREMENTSnotice. This page intentionally left blank. ISA The International Society of Automation ANSI/ISA-12.00.02-2009 (R2014) First Edition Underwriters Laboratories Inc. ANSI/UL 120002 First Edition Certificate Standard for AEx Equipment for Hazardous (Classified) Locations 29 August 20

12、14 ANSI/UL 120002-2009 (R2014) This page intentionally left blank. 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 ISA or UL at any time. ISBN: 978-0-

13、876640-93-7 Copyright 2014 By 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, or otherwise), wit

14、hout 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 29 August 2014. Copyright 2014 Underwriters Laboratories Incorporated ULs Standards for Safety are copyrighted by UL. Neither a printed n

15、or 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 designation of

16、ANSI/UL 120002 as a Reaffirmed American National Standard (ANS) occurred on 29 August 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 submitted t

17、o UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaboration Standards Development System (CSDS) at http:/. The purchase UL Standards, visit Comm 2000 at http:/m- or call toll-free 1-888-853-3503. This page intentionally left blank. - 9 - ANSI/ISA-12.00.02-2009

18、 (R2014) Contents General Notes . 11 Preface ISA . 13 Foreword ISA 17 1 Scope 19 2 Definitions 19 3 Certificates 20 Annex A (informative) Certificate example . 23 Annex B (informative) Examples of “X” specific conditions of use. 25 This page intentionally left blank. - 11 - ANSI/ISA-12.00.02-2009 (R

19、2014) General Notes This is the common ISA and UL Standard for the Certificate Standard for AEx Equipment for Hazardous (Classified) Locations. It is the first edition of ANSI/ISA-12.00.02 and the first edition of ANSI/UL 120002. The document is a modification of the ISA document to create the equiv

20、alent 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 ISA The International Society of Automation on 1 May 2009, but is now being maintained by Under

21、writers 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 to judge its suitability for their particular purpose. UL Effective Date The requirements in thi

22、s standard are effective 29 August 2014. A UL effective date is one established by Underwriters Laboratories Inc. and is not part of the ANSI approved standard. This page intentionally left blank. - 13 - ANSI/ISA-12.00.02-2009 (R2014) Preface ISA This preface, as well as all footnotes and annexes, i

23、s included for information purposes and is not part of ANSI/ISA-12.00.02-2009 (R2014). This document has been prepared as part of the service of ISA towards a goal of uniformity in the field of instrumentation. To be of real value, this document should not be static but should be subject to periodic

24、 review. Toward this end, the Society welcomes all comments and criticisms and asks that they be addressed to the Secretary, 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.o

25、rg. The ISA Standards and Practices Department is aware of the growing need for attention to the metric system of units in general, and the International System of Units (SI) in particular, in the preparation of instrumentation standards. The Department is further aware of the benefits to USA users

26、of ISA standards of incorporating suitable references to the SI (and the metric system) in their business and professional 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, an

27、d technical reports to the greatest extent possible. Standard for Use of the International System of Units (SI): The Modern Metric System, published by the American Society for Testing optional website Specific conditions of use (commonly referred to as “X” conditions) Specific, critical information

28、 relating to the use of the apparatus. This may include any of the following: Installation requirements Maintenance requirements Operation requirements Entity parameters Extended temperature range Reference to control drawings Description of the product Free format that may include functions of the

29、product, IP ratings, electrical ratings, options, etc. Test and assessment documentation Reference to test and assessment reports, and documentation supporting the certificate Page numbers Format: page x of y NOTE Some certificates may include expiry dates. A certificate is a statement of fact at a

30、point in time relating to the compliance of a product against a specific set of requirements. Apparatus supplied after should be examined to determine that it is still acceptable to the AHJ for the particular application. - 21 - ANSI/ISA-12.00.02-2009 (R2014) An example of the certificate is shown i

31、n Annex A (Informative) Certificate example. Examples of good and bad specific conditions of use are shown in Annex B (Informative) - Examples of “X” specific conditions of use. This page intentionally left blank. - 23 - ANSI/ISA-12.00.02-2009 (R2014) Annex A (informative) Certificate example (1) Ce

32、rtificate number ICU 06.9375 (2) Issue number 00 (3) Summary description of electrical apparatus Personal Gas Detectors Models GGAS 3000, SGAS 3020, GOGAS 3040 (4) Manufacturer name and address URDetector Systems, Inc. 8088 West 57th Ave, Charleston, WV 25303, USA (5) Type(s) of protection Intrinsi

33、cally safe, increased safety, combustible gas detection (6) Applicable standards ANSI/ISA 12.13.01-2003, ANSI/ISA 60079-11:2002, ANSI/ISA 60079-0:2005, ANSI/ISA 60079-7:2002 (7) AEx markings Class I, Zone 1, AEx e ia IIC T4 (8) Signature David Wechsler David Wechsler, Certifier (8) Date of signature

34、 2006-03-26 (10) Issuer ICU Certification and Testing Laboratory 1313 Mockingbird Lane Lexington, KY USA (11) Specific conditions of use (“X” conditions) Electrical Data: The unit may only be powered by two “AA” batteries of one of the following types: Nitrocell MN1500 or BreadyE91 (12) Description

35、 of the product The unit is a handheld Personal Gas Detector for detection of flammable gases, flammable vapors, and combustible liquid vapors, and oxygen. Personal Gas Detectors Model GGAS 3000 is designed to handle flammable gases, flammable vapors, and combustible liquid vapors, Model SGAS 3020 i

36、s designed for specific gas signatures. (13) Test and assessment documentation Test Report: 123AB/00 Technical File 4215, Revision A Drawing Nos: 047-0300-001 Rev A1, 047-1004-001 Rev A (10 sheets), 047-1005-001 Rev A (6 sheets), 047-1006-001 Rev A (5 sheets), 047-1007-000 Rev A (7 sheets) This Cert

37、ificate may only be reproduced in its entirety and without any change. This page intentionally left blank. - 25 - ANSI/ISA-12.00.02-2009 (R2014) Annex B (informative) Examples of “X” specific conditions of use The following are examples of “good” entries for specific conditions of use: “The ambient

38、temperature range of the product is -50 C TA + 80 C.” “The product shall be mounted to minimize the risk of impact.” “The product shall be mounted with the sensor downward within 5 of vertical.” The following are examples of “not so-good” entries for specific conditions of use: “The fault current mu

39、st be limited.” “The unit is provided without cable/conduit entries. The cable/conduit entries must be certified as increased safety.” “The user must conform to the instructions of the manufacturer.” “The user shall test the non-metallic enclosure annually for conductivity.” This page intentionally

40、left blank. Developing and promulgating sound consensus standards, recommended practices, and technical reports is one of ISAs primary goals. To achieve this goal the Standards and Practices Department relies on the technical expertise and efforts of volunteer committee members, chairmen and reviewe

41、rs. ISA is an American National Standards Institute (ANSI) accredited organization. ISA administers United States Technical Advisory Groups (USTAGs) and provides secretariat support for International Electrotechnical Commission (IEC) and International Organization for Standardization (ISO) committees that develop process measurement and control standards. To obtain additional information on the Societys standards program, please write: ISA Attn: Standards Department 67 Alexander Drive P.O. Box 12277 Research Triangle Park, NC 27709 ISBN: 978-0-876640-93-7