1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 21007-2:2013Gas cylinders - Identification and marking using radio frequency identification technologyPart 2: Numbering schemes for radio frequency identificationCopyri
2、ght European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 21007-2:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 21007-2:2013. It supers
3、edes BS EN ISO 21007-2:2005 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PVE/3/7, Gas containers - Gas cylinder (receptacle) operations.A list of organizations represented on this committee can be obtained on request to its secretary.This publicatio
4、n does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 70763 6 ICS 23.020.30 Compliance with a British Standard cannot confer immunity f
5、rom legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2013.Amendments issued since publicationDate T e x t a f f e c t e dCopyright European Committee for Standardization Provided by IHS under license with CENNot f
6、or ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 21007-2 February 2013 ICS 23.020.30 Supersedes EN ISO 21007-2:2005English Version Gas cylinders - Identification and marking using radio frequency identification tec
7、hnology - Part 2: Numbering schemes for radio frequency identification (ISO 21007-2:2013) Bouteilles gaz - Identification et marquage laide de la technologie didentification par radiofrquences - Partie 2: Schmas de numrotage pour identification par radiofrquences (ISO 21007-2:2013) Gasflaschen - Ide
8、ntifizierung und Kennzeichnung mittels Hochfrequenzidentifizierungstechnologie - Teil 2: Nummerierungssysteme fr die Hochfrequenzidentifizierung (ISO 21007-2:2013) This European Standard was approved by CEN on 14 December 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulation
9、s 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 the CEN-CENELEC Management Centre or to any CEN member. Th
10、is 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN mem
11、bers are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portu
12、gal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by an
13、y means reserved worldwide for CEN national Members. Ref. No. EN ISO 21007-2:2013: EBS EN ISO 21007-2:2013 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 21007-2:2013E
14、N ISO 21007-2:2013 (E) 3 Foreword This document (EN ISO 21007-2:2013) has been prepared by Technical Committee ISO/TC 58 “Gascylinders“ in collaboration with Technical Committee CEN/TC 23 “Transportable gas cylinders” the secretariatof which is held by BSI. This European Standard shall be given the
15、status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by August 2013, and conflicting national standards shall be withdrawn atthe latest by August 2013. Attention is drawn to the possibility that some of the elements of this document may be the sub
16、ject of patentrights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 21007-2:2005. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implemen
17、t this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, CzechRepublic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slova
18、kia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 21007-2:2013 has been approved by CEN as EN ISO 21007-2:2013 without any modification. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo
19、reproduction or networking permitted without license from IHS-,-,-BS EN ISO 21007-2:2013 ISO 21007-2:2013(E) ISO 2013 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Normative references1 3 Terms, definitions and numerical notations.1 4 Data presentation 2 5 Gas cylinder i
20、dentification structure.4 6 Gas cylinder identification data schemes.5 7 Air interface specifications 15 8 Transponder memory addressing .16 Annex A (normative) Technical solution 17 Annex B (informative) List of codes for registration bodies 18 Annex C (informative) List of codes for gas cylinder m
21、anufacturers .19 Annex D (informative) Gas quantity units code.44 Annex E (informative) Host to interrogator to MODBUS communication protocol .45 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without licen
22、se from IHS-,-,-BS EN ISO 21007-2:2013ISO 21007-2:2013(E) iv ISO 2013 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out
23、 through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO col
24、laborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International S
25、tandards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements
26、 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 21007-2 was prepared by Technical Committee ISO/TC 58, Gas cylinders, Subcommittee SC 4, Operational requirements for gas cylinders. This second edition cancels
27、 and replaces the first edition (ISO 21007-2:2005). Only Annex C has been revised. ISO 21007 consists of the following parts, under the general title Gas cylinders Identification and marking using radio frequency identification technology: Part 1: Reference architecture and terminology Part 2: Numbe
28、ring schemes for radio frequency identification Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN ISO 21007-2:2013ISO 21007-2:2013(E) ISO 2013 All rights reserved vIntroducti
29、on Throughout industry and in commerce, trade and the domestic sector, the employment of gas cylinders (referred to as GC in this part of ISO 21007) 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 imp
30、ortant part of modern practice. Such cylinders provide complex gas mixes for medical, industrial or research use. As the cylinders can contain a wide variety of gases, identification is of paramount importance. It is mandatory to be able to uniquely identify each cylinder. As many contents are of li
31、mited life, and for product quality and liability tracking and tracing, in some circumstances it could be necessary or desirable to identify not only the type of gas or liquid, but also such details as filling station, batch and date of fill. Various methods and technologies such as physical identif
32、ication through indentation; paper, card, metal, and plastic labeling; colour code identification; bar coding and, in some circumstances, vision systems are already used to make or assist such identifications. The technology of radio frequency identification (RFID) involves a reader/interrogator sta
33、tion that transmits a predetermined signal of inductive, radio or microwave energy to one or many transponders located within a read zone. The transponder returns the signal in a modified form to the reader/interrogator and the data is decoded. The data component in a portable gas or liquid cylinder
34、 environment provides the basis for unambiguous identification of the transponder and also can provide a medium for a bi-directional interactive exchange of data between the host and transponder. The signal can be modulated or unmodulated according to architecture of the system. In many cases it wil
35、l be necessary or desirable to use one air carrier frequency and protocol, but this will not always be possible or even desirable in all situations, and it could be useful to separate fundamentally different cylinders by the response frequency. However, there is benefit in using a standard common co
36、re data structure that is capable of upwards integration and expandable from the simplest low cost cylinder identification system to more complex functions. Such a structure will have to be flexible and enabling rather than prescriptive, thus enabling different systems degrees of interoperability wi
37、thin and between their host systems. The use of Abstract Syntax Notation One (ASN.1, as defined in the ISO/IEC 8824 series) from ISO/IEC 8824-1 as a notation to specify data and its associated Packed Encoding Rules (PER) from ISO/IEC 8825-2 is widely used and gaining popularity. Its usage will provi
38、de maximum interoperability and conformance to existing standards and will meet the specifically defined requirements for a generic standard model for portable gas cylinder identification in that it enables and uses existing standard coding, is adaptable and expandable, does not include unnecessary
39、information for a specific application, and has a minimum of overhead in storage and transmission. ISO 21007-1 provides a framework reference architecture for such systems. This part of ISO 21007 is a supporting part of ISO 21007-1 and provides a standardized yet flexible and interoperable framework
40、 for numbering schemes. This part of ISO 21007 details individual numbering schemes within the framework for the automatic identification of gas cylinders. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted wit
41、hout license from IHS-,-,-BS EN ISO 21007-2:2013ISO 21007-2:2013(E) vi ISO 2013 All rights reservedCentral to the effective use of many of the constructs is a structure to provide unambiguous identification. This part of ISO 21007 provides a standardized data element construct for the automatic iden
42、tification of gas cylinders. Where there is any conflict between this International Standard and any applicable regulation, the regulation always takes precedence. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permi
43、tted without license from IHS-,-,-BS EN ISO 21007-2:2013INTERNATIONAL STANDARD ISO 21007-2:2013(E) ISO 2013 All rights reserved 1Gas cylinders Identification and marking using radio frequency identification technology Part 2: Numbering schemes for radio frequency identification 1 Scope This part of
44、ISO 21007 establishes a common framework for data structure to enable the unambiguous identification in gas cylinder (GC) applications and for other common data elements in this sector. This part of ISO 21007 enables a structure to allow some harmonization between different systems. However, it does
45、 not prescribe any one system and has been written in a non-mandatory style so as not to make it obsolete as technology changes. The main body of this part of ISO 21007 excludes any data elements that form any part of transmission or storage protocols such as headers and checksums. For details of cy
46、linder/tag operations see Annex A. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the refer
47、enced document (including any amendments) applies. ISO 3166-1, Codes for the representation of names of countries and their subdivisions Part 1: Country codes ISO 13769, Gas cylinders Stamp marking ISO 21007-1, Gas cylinders Identification and marking using radio frequency identification technology
48、Part 1: Reference architecture and terminology ISO/IEC 8824-1:2008, Information technology Abstract Syntax Notation One (ASN.1): Specification of basic notation ISO/IEC 8825-2, Information technology ASN.1 encoding rules: Specification of Packed Encoding Rules (PER) 3 Terms, definitions and numerical notations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 21007-1 and the following apply. 3.1.1 bit rates number of bits per second, independent of the data coding Copyright European Committee for Standardization Provided by IHS under licens
