1、June 2016 English price group 20No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 23.020.30; 35.240.60!%Vuq“2518278ww
2、w.din.deDIN EN ISO 21007-2Gas cylinders Identification and marking using radio frequency identification technology Part 2: Numbering schemes for radio frequency identification (ISO 21007-2:2015);English version EN ISO 21007-2:2015,English translation of DIN EN ISO 21007-2:2016-06Gasflaschen Identifi
3、zierung und Kennzeichnung mittels Hochfrequenzidentifizierungstechnologie Teil 2: Nummerierungssysteme fr die Hochfrequenzidentifizierung (ISO 21007-2:2015);Englische Fassung EN ISO 21007-2:2015,Englische bersetzung von DIN EN ISO 21007-2:2016-06Bouteilles gaz Identification et marquage laide de la
4、technologie didentification par radiofrquences Partie 2: Schmas de numrotage pour identification par radiofrquences (ISO 21007-2:2015);Version anglaise EN ISO 21007-2:2015,Traduction anglaise de DIN EN ISO 21007-2:2016-06SupersedesDIN EN ISO 21007-2:2013-05www.beuth.deDocument comprises 52 pagesDTra
5、nslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.06.16DIN EN ISO 21007-2:2016-06 2 A comma is used as the decimal marker. National foreword This document (EN ISO 21007-2:2015) has been prepared by Technical Committee ISO/TC 58 “Gas cylin
6、ders” in collaboration with Technical Committee CEN/TC 23 “Transportable gas cylinders” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was DIN-Normenausschuss Druckgasanlagen (DIN Standards Committee Pressurized Gas Installations), Working Committee NA 01
7、6-00-03 AA Druckgasflaschen und Ausrstung. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 3166-1 DIN EN ISO 3166-1 ISO 13769 DIN EN ISO 13769 ISO 21007-1 DIN EN ISO 21007-1 Amendments This standard differs from DIN EN ISO 21007-2:2013-
8、05 as follows: a) a new registration body has been added to Annex B; b) a new Annex E has been added; c) the former Annex C, which provided a list of RFID codes as well as marks for gas cylinder manufacturers, has been removed from this part of ISO 21007 and published in a separate document, ISO/TR
9、17329. Previous editions DIN EN ISO 21007-2: 2005-12, 2013-05 DIN EN ISO 21007-2:2016-06 3 National Annex NA (informative) Bibliography DIN EN ISO 3166-1, Codes for the representation of names of countries and their subdivisions Part 1: Country codes DIN EN ISO 13769, Gas cylinders Stamp marking DIN
10、 EN ISO 21007-1, Gas cylinders Identification and marking using radio frequency identification technology Part 1: Reference architecture and terminology DIN EN ISO 21007-2:2016-06 4 Page intentionally left blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 21007-2 December 2015 ICS 23.02
11、0.30 Supersedes EN ISO 21007-2:2013English Version Gas cylinders - Identification and marking using radio frequency identification technology - Part 2: Numbering schemes for radio frequency identification(ISO 21007-2:2015) Bouteilles gaz - Identification et marquage laide de la technologie didentifi
12、cation par radiofrquences - Partie 2: Schmas de numrotage pour identification par radiofrquences (ISO 21007-2:2015) Gasflaschen - Identifizierung und Kennzeichnung mittels Hochfrequenzidentifizierungstechnologie - Teil 2: Nummerierungssysteme fr die Hochfrequenzidentifizierung (ISO 21007-2:2015) Thi
13、s European Standard was approved by CEN on 1 April 2016. CEN members are 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 reference
14、s concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre 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 mem
15、ber into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fr
16、ance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES K
17、OMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 21007-2:2015 EContents Page Foreword 5Introduction .61 Scope . 82 Normative references 83 T
18、erms, definitions and numerical notations . 83.1 Terms and definitions . 83.2 Numerical notations . 94 Data presentation 104.1 General requirements 104.2 ASN.1 messages . 104.3 Message identification requirements . 104.4 Predetermined context and the use of packed encoding rules 114.5 Sample GC data
19、 structure constructs . 115 Gas cylinder identification structure (variable) 115.1 General requirements 115.2 Data structure construct 125.2.1 General. 125.2.2 Data scheme identifier (DSI) 125.2.3 Length. 125.2.4 Data field 126 Gas cylinder identification data schemes (variable) . 126.1 General requ
20、irements 126.2 Data scheme “01”: numbering (binary) . 136.2.1 General. 136.2.2 Issuer country code 146.2.3 Registration body . 146.2.4 Issuer identifier . 146.2.5 Unique number 146.2.6 Conclusion 146.3 Data scheme “02”: numbering (ASCII) 156.3.1 General. 156.3.2 Issuer country code 156.3.3 Registrat
21、ion body . 156.3.4 Issuer identifier . 156.3.5 Unique string 166.3.6 Conclusion 166.4 Data scheme “10”: cylinder manufacturer information (optional) 166.4.1 Overview 166.4.2 General. 166.4.3 Manufacturer code 166.4.4 Manufacturer serial number. 176.5 Data scheme “11”: cylinder approval information (
22、optional) .176.5.1 General. 176.5.2 Country code 176.6 Data scheme “12”: cylinder package information (optional).176.6.1 General. 176.6.2 Water capacity (l) .18European foreword 4 2 EN ISO 21007-2:2015 (E) DIN EN ISO 21007-2:2016-066.7.1 General. 196.7.2 Content code .196.7.3 Fill date 206.8 Data sc
23、heme “14”: commercial product information (optional) 206.8.1 General. 206.8.2 Quantity 206.8.3 Quantity unit code .206.8.4 Product ID . 206.9 Data scheme “15”: production lot information (optional) .216.9.1 General. 216.9.2 Expiration date .216.9.3 Lot ID . 216.10 Data scheme “16”: accessories infor
24、mation (optional) 216.11 Data scheme “20”: acetylene specifics (optional) 216.11.1 General. 216.11.2 Porous mass characteristics 227 Gas cylinder identification structure (optimized storage size) 227.1 General 227.2 Data structure construct 227.2.1 General. 227.2.2 DSI (fix) .237.2.3 Data item attri
25、bute 237.2.4 Remarks 238 Air interface specifications .238.1 Technical requirements 238.2 Downlink and uplink 238.3 Standard downlink/uplink parameters . 249 Transponder memory addressing 249.1 General requirements 249.2 Modbus/JBUS implementation 25Annex A (normative) Technical solution .26Annex B
26、(informative) List of codes for registration bodies 27Annex C (informative) Gas quantity units code .28Annex D (informative) Host to interrogator to Modbus communication protocol .29Annex E (informative) Data scheme identifier (DSI) definition for fixed length format 34Bibliography .486.6.3 Working
27、pressure (bar) 186.6.4 Test pressure (bar)186.6.5 Tare weight (kg) 196.6.6 Last test date 196.7 Data scheme “13”: cylinder content information (optional) 193EN ISO 21007-2:2015 (E)DIN EN ISO 21007-2:2016-06European foreword This document (EN ISO 21007-2:2015) has been prepared by Technical Committee
28、 ISO/TC 58 “Gas cylinders“ in collaboration with Technical Committee 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 b
29、y June 2016, and conflicting national standards shall be withdrawn at the latest by June 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent
30、 rights. This document supersedes EN ISO 21007-2:2013. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finl
31、and, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of I
32、SO 21007-2:2015 has been approved by CEN as EN ISO 21007-2:2015 without any modification. 4 EN ISO 21007-2:2015 (E) DIN EN ISO 21007-2:2016-06ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of prepa
33、ring 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 represented on that committee. International organizations, governmental and non-governmental, in l
34、iaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC D
35、irectives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that
36、 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. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent dec
37、larations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information
38、about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 58, Gas cylinders, Subcommittee SC 4, Operational requirements for gas cylinders.This third edition can
39、cels and replaces the second edition (ISO 21007-2:2013), which has been technically revised with the following changes: a new registration body has been added to Annex B; a new Annex E has been added; the former Annex C, which provided a list of RFID codes, as well as marks for gas cylinder manufact
40、urers, has been removed from this part of ISO 21007 and will be published in a separate document, ISO/TR 17329.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 a
41、nd terminology Part 2: Numbering schemes for radio frequency identification5EN ISO 21007-2:2015 (E)DIN EN ISO 21007-2:2016-06IntroductionCylinders can contain a wide variety of gases, and identification is of paramount importance. It could be desirable to identify not only the type of gas or liquid
42、contained in the GC, but also such details as the filling station where the cylinder was filled, the batch of cylinders filled and the date the cylinder was filled.Various methods and technologies such as physical identification through indentation; paper, card, metal and plastic labelling; colour c
43、ode 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 station that transmits a predetermined signal of inductive, radio or microwave ener
44、gy 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 are decoded. The data component in a portable gas or liquid cylinder environment provides the basis for unambiguous identification of the transpond
45、er and also can provide a medium for a bi-directional interactive exchange of data between the reader/interrogator and transponder. The signal can be modulated or unmodulated according to architecture of the system.Recently, RFID has started using new, higher frequencies called ultra high frequency
46、(UHF). These higher frequencies facilitate a faster reading and writing process and deliver longer reading/writing distances. Therefore, the UHF band frequency has been included in this part of ISO 21007. The aim of this part of ISO 21007 is to provide the data structure respectively suitable for al
47、l frequency bands including UHF.In many cases, it is necessary or desirable to use one air carrier frequency and protocol; however, this will not always be the case. Within a global market, different applications could require different solutions for the carrier frequency (e.g. reading distance and
48、velocity) and protocols (e.g. security, company rule).However, there is benefit in using a standard common core 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 f
49、lexible and enabling rather than prescriptive, thus enabling different systems degrees of interoperability within 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 provide maximum interoperability and conformance to existing standards and will meet the specifically defined requirements for a gener
