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1、BRITISH STANDARD BS EN ISO 21007-1:2005 Gas cylinders Identification and marking using radio frequency identification technology Part 1: Reference architecture and terminology The European Standard EN ISO 21007-1:2005 has the status of a British Standard ICS 23.020.30 ? Licensed Copy: sheffieldun sh
2、effieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 21007-1:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 17 November 2005 BSI 17 November 2005 ISBN 0 580 46744 9 National foreword This British Stand
3、ard is the official English language version of EN ISO 21007-1:2005. It is identical with ISO 21007-1:2005. The UK participation in its preparation was entrusted by Technical Committee PVE/3, Gas containers, to Subcommittee PVE/3/7, Gas cylinder (receptacle) operations, which has the responsibility
4、to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “Internati
5、onal Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a Britis
6、h Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and Euro
7、pean developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 12, an inside back cover and a back cover. The BSI copyright da
8、te displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 210
9、07-1 July 2005 ICS 23.020.30 English Version Gas cylinders - Identification and marking using radio frequency identification technology - Part 1: Reference architecture and terminology (ISO 21007-1:2005) Bouteilles gaz - Identification et marquage laide de la technologie didentification par radiofrq
10、uences - Partie 1: Architecture de rfrence et terminologie (ISO 21007- 1:2005) Gasflaschen - Identifizierung und Kennzeichnung mittels Hochfrequenztechnologie - Teil 1: Referenzarchitektur und Terminologie (ISO 21007-1:2005) This European Standard was approved by CEN on 14 July 2005. CEN members are
11、 bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to t
12、he Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same sta
13、tus as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Sloven
14、ia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN na
15、tional Members. Ref. No. EN ISO 21007-1:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 21007-1:2005) has been prepared by Technical Committee ISO/TC 58 “Gas cylinders“ in collaboration with Technical C
16、ommittee CEN/TC 23 “Transportable gas cylinders“, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2006, and conflicting national standards shall be
17、 withdrawn at the latest by January 2006. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hu
18、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 21007-1:2005 has been approved by CEN as EN ISO 21007-1:2005 without any modifications. E
19、N ISO 21007-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 21007-1:2005(E) INTERNATIONAL STANDARD ISO 21007-1 First edition 2005-07-15 Gas cylinders Identification and marking using radio frequency identification
20、 technology Part 1: Reference architecture and terminology Bouteilles gaz Identification et marquage laide de la technologie didentification par radiofrquences Partie 1: Architecture de rfrence et terminologie EN ISO 21007-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00
21、:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Contents Foreword iv Introduction v 1 Scope 1 2 Terms, definitions and abbreviated terms 2 3 Reference model architecture8 3.1 General8 3.2 Example a
22、rchitecture 8 3.3 Numbering scheme architecture11 3.4 Gas cylinder numbering scheme.11 Bibliography12 EN ISO 21007-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv Foreword ISO (the International Organization for Standardization) is
23、 a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represen
24、ted on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are dr
25、afted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International S
26、tandard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 21007-1 was prepa
27、red by Technical Committee ISO/TC 58, Gas cylinders, Subcommittee SC 4, Operational requirements for gas cylinders. ISO 21007 consists of the following parts, under the general title Gas cylinders Identification and marking using radio frequency identification technology: Part 1: Reference architect
28、ure and terminology Part 2: Numbering schemes for radio frequency identification. EN ISO 21007-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI v Introduction Throughout industry and in commerce, trade and the domestic sector, the empl
29、oyment of gas cylinders to enable the local consumption and use of gases and liquids without the need for in situ high-cost permanent pressure vessel installations is an important part of modern practice. Such cylinders may provide complex gas mixes for medical, industrial or research use. The cylin
30、ders are made and used in a wide variety of shapes and sizes. All are controlled by international, regional or national regulations in respect of safety, and all require clear marking, and periodic safety checks and maintenance under the provisions of regulations for pressure testing. The requiremen
31、ts for testing will vary according to the design of the cylinder and its contents. Although manufactured to a specific design for a specific content, the life of such cylinders may be long, often exceeding 50 years. During that lifetime, the cylinders may be used to contain different materials at di
32、fferent fill pressures. As a consequence, the amount of material contained in the cylinders may also vary. It is possible that during this lifetime the regulatory framework permitting and controlling their use may also change. As the cylinders may contain a wide variety of gases, identification is o
33、f paramount importance. It is often mandatory to be able to uniquely identify each cylinder. As many contents are of limited life, and for product quality and liability tracking and tracing, in some circumstances it may be necessary or desirable to identify not only the type of gas or liquid, but al
34、so such details as filling station, batch and date of fill. Various methods and technologies such as physical identification of cylinder characteristics through stamp marking (for information, see ISO 13769); paint (for information, see ISO 32), paper (for information, see ISO 7225), card, metal, an
35、d plastic labelling; colour code identification; bar coding and, in some circumstances, other means are already used to make or assist such identifications. The technology of radio frequency identification (RFID) involves a reader/interrogator station that transmits a predetermined signal of inducti
36、ve, radio or microwave energy to one or many transponders located within a read zone. The signal is returned in a modified form to the reader/interrogator and the data are decoded. The data component in a gas cylinders environment provides the basis for unambiguous identification of the transponder
37、and may also provide a medium for a bi-directional interactive exchange of data between the host and transponder. The signal may be modulated or unmodulated according to the architecture of the system. In many cases, it will be necessary or desirable to use one air carrier frequency and protocol, bu
38、t this will not always be possible or even desirable in all situations, and it may be useful to separate fundamentally different cylinders by the response frequency. However, there is benefit in using a standard common core data structure that is capable of upwards integration and is expandable from
39、 the simplest low-cost cylinder identification system to the more complex functions. Such a structure will have to be flexible and enabling rather than prescriptive, thus enabling different systems degrees of interoperability within and between their host systems. The use of Abstract Syntax Notation
40、 One (ASN.1) from ISO/IEC 8824 and ISO/IEC 8825 as a data identifier structure is widely used and gaining popularity. Its usage will provide maximum interoperability and conformance to existing standards and will meet the specifically defined requirements for a generic standard model for portable ga
41、s container identification in that it enables and uses existing standard codings, is adaptable and expandable, does not include unnecessary information for a specific application, and has a minimum of overhead in storage and transmission. EN ISO 21007-1:2005 Licensed Copy: sheffieldun sheffieldun, n
42、a, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:40:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 1 Gas cylinders Identification and marking using radio frequency identification technology Part 1: Reference architecture
43、 and terminology 1 Scope This part of ISO 21007 establishes a common framework for data structure for unambiguous identification of single or manifolded gas cylinders and for other common data elements in this sector. It also serves as a terminology document in the area of radio frequency identifica
44、tion (RFID) technology. The scheme and reference model architecture proposed is designed to be an enabling structure to allow some harmonization between different commercial systems and not prescriptive in determining any one system. It is not frequency or air interface protocol specific, provides m
45、aximum interoperability, has a high population capability and provides the possibility of upwards migration to more capable systems. This part of ISO 21007 provides a reference structure within which the key core elements of the data structure form an unambiguous identification that may be used to i
46、dentify the message as a message from a gas cylinder within an electronic data interchange (EDI) environment and provides an application reference identifying that different data structure is contained in the message. A wide variety of such systems can be supported within the structure determined in
47、 this part of ISO 21007 such as identification of specialty gases and different gas applications. Each such system may range from individual simple identification to identification of such factors as content, fill date, history of use, etc. This part of ISO 21007 does not include the air interface o
48、r any aspect of the equipment, solely the data element structure. Subsequent parts of ISO 21007 will define the data structures for gas cylinders and for specific sectors of application. The numbering scheme views the Identification (ID) as a data element, and the common basic data structure is defi
49、ned as a data identifier code. The adoption of the Abstract Syntax Notification (ASN.1) structure in a form to meet the requirements of this and subsequent subordinate parts of ISO 21007 enables the ISO 21007 series of standards to meet its objectives of being adaptable and expandable, providing a migration path to enhancement and future developments, avoiding carrying unnecessary information for irrelevant applications in any data construct, using