Application Guideline on Data Carriers for Supply Chain Management

ISO 17370:2013 specifies a method to establish compatibility among various data carriers such as linear symbols, two-dimensional symbols and RFID, as well as their one-to-one relationship by illustrating the structure supporting the basic ISO-compliant supply chain control system. In particular, it specifies the relationship of various global standards related to the supply chain, illustrates the types and data structures in the layered supply chain network, specifies the relationship among the layered structure of the supply chain, specifies the management of serial numbers in supply chain management, specifies data storage on the named data carriers, specifies the required data volume for each data carrier, specifies the data structure between the data carrier and the reader (interrogator), specifies the data structure between the host system (computer) and the reader (interrogator), and illustrates complex data carriers (rewritable hybrid media, etc.).

Directive d'application sur des supports d'informations pour le supply chain management

General Information

Status
Published
Publication Date
09-Jun-2013
Technical Committee
Drafting Committee
Current Stage
6060 - International Standard published
Due Date
27-Jul-2014
Completion Date
10-Jun-2013
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TECHNICAL ISO/TR
REPORT 17370
First edition
2013-06-15
Application Guideline on Data Carriers
for Supply Chain Management
Directive d’application sur des supports d’informations pour le supply
chain management
Reference number
ISO/TR 17370:2013(E)
©
ISO 2013

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ISO/TR 17370:2013(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2013
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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Published in Switzerland
ii © ISO 2013 – All rights reserved

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ISO/TR 17370:2013(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, and abbreviated terms . 1
4 Supply Chain Model . 2
4.1 Supply chain model . 2
4.2 Types of data carriers for supply chain management . 3
4.3 Characteristics of data carriers for the supply chain . 4
5 Layers Related to Supply Chain Standards . 5
6 Example for Unique Identifier of Product Package . 7
6.1 Data field identification . 8
6.2 Data structure . 8
6.3 Character set . 9
7 Layered Structure of Supply Chain Management . 9
7.1 Complex layered structure . 9
7.2 Simplified layered structure .10
7.3 Typical layered structure .10
7.4 In-layer relationship and layer-to-layer relationship .11
7.5 Applicable use cases .12
8 Data carrier system .12
8.1 Linear and two-dimensional symbols .12
8.2 Radio Frequency Identification (RFID) .13
8.3 Rewritable Hybrid Media (RHM) .13
8.4 Data field structure .15
9 Structure of transmitted data .16
9.1 Structure of transmitted data in linear symbology .16
9.2 Structure of transmitted data in two-dimensional symbol .17
9.3 Structure of transmitted UII data in RFID .17
Annex A (normative) Examples of Containers Used for Supply Chain Management .19
Annex B (informative) Rewritable Hybrid Media .24
Annex C (informative) Data Carrier Identifiers .27
Annex D (informative) Layered Structure of Automotive Industry .30
Annex E (informative) Layered Structure of Electric Home Appliance Industry .33
Annex F (informative) Examples of Layered Structure .40
Annex G (informative) Syntax for High-Capacity Automatic Data Capture Media .44
Annex H (informative) Assignment of Application Family Identifiers (AFIs) .46
Annex I (informative) Memory Structure of ISO/IEC 18000-63 and ISO/IEC 18000-3, M3 .47
Annex J (informative) Data storage capacity and number of RF tags .52
Annex K (informative) 6-bit coding scheme .54
Bibliography .55
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ISO/TR 17370:2013(E)

Foreword
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
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 collaborates 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 Standards. 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 of this document may be
the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
In exceptional circumstances, when the technical committee has collected data of a different kind from
that which is normally published as an International Standard (“state of the art”, for example), it may
decide to publish a Technical Report. A Technical Report is entirely informative in nature and shall be
subject to review every five years in the same manner as an International Standard.
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/TR 17370 was prepared by Technical Committee ISO/TC 122, Packaging.
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ISO/TR 17370:2013(E)

Introduction
Supply chain management makes use of a variety of data carriers, including linear symbols, two-
dimensional symbols and Radio Frequency Identification (RFID). Care should be taken when using these
data carriers in combination because the data structure of RFID is different from that of the other data
carriers. This Technical Report outlines the basic structure of the supply chain layers defined in ISO
standards. It describes how to store data in linear symbols, two-dimensional symbols and in RFID. In
addition, this document shows the structure of the data transmitted from an interrogator to a host
computer. This Technical Report is provided as a guideline for the effective use of these data carriers.
RFID technology, especially when equipped with the ability to additionally write data, is essential to
traceability in Supply Chain Management (SCM). However, consideration should be given to the following
issues for the use of RFID:
a) Approximately 10 standards, each having its own air interface and memory structure, have been
developed for the RFID technology. Work on the standardization of middleware is currently in
progress in order to achieve compatibility among these standards, but middleware that supports
various RFID air interfaces is not available at this time. And in addition, operators who handle only
one type of RFID do not necessarily need to use middleware.
b) The memory size of commonly available RFID is relatively small compared to the size of EDI data
requiring standardized compaction methods to address this issue.
c) The structure of the data transmitted from a linear or two-dimensional symbol to the host computer
is different from the one transmitted from an RFID interrogator.
This Technical Report provides a potential solution for dealing with these challenging issues. Those
wishing to understand the GS1 approach to similar issues are invited to contact GS1.
This document has 11 annexes, A, B, C, D, E, F, G, H, I, J and K, all which provide informative information.
— Annex A – Examples of Containers Used for Supply Chain Management
— Annex B – Rewritable Hybrid Media
— Annex C – Data Carrier Identifiers
— Annex D – Layered Structure of Automotive Industry
— Annex E – Layered Structure of Electric Home Appliance Industry
— Annex F – Layered Structure of Medical Industry
— Annex G – Syntax for High-Capacity Automatic Data Capture Med
— Annex H – Assignment of Application Family Identifiers (AFIs)
— Annex I – Memory Structure of ISO/IEC 18000-63 and ISO/IEC 18000-3, M3
— Annex J – Data storage capacity and number of RF tag
— Annex K – 6-bit coding scheme
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TECHNICAL REPORT ISO/TR 17370:2013(E)
Application Guideline on Data Carriers for Supply Chain
Management
1 Scope
This Technical Report specifies a method to establish compatibility among various data carriers such as
linear symbols, two-dimensional symbols and RFID, as well as their one-to-one relationship by illustrating
the structure supporting the basic ISO-compliant supply chain control system. In particular, it
— specifies the relationship of various global standards related to the supply chain,
— illustrates the types and data structures in the layered supply chain network,
— specifies the relationship among the layered structure of the supply chain,
— specifies the management of serial numbers in supply chain management,
— specifies data storage on the named data carriers,
— specifies the required data volume for each data carrier,
— specifies the data structure between the data carrier and the reader (interrogator),
— specifies the data structure between the host system (computer) and the reader (interrogator), and
— illustrates complex data carriers (rewritable hybrid media, etc).
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 referenced document (including any amendments) applies.
ISO 445, Pallets for materials handling — Vocabulary
ISO/IEC 19762 (all parts), Information technology — Automatic identification and data capture (AIDC)
techniques — Harmonized vocabulary
ISO 21067, Packaging — Vocabulary
3 Terms, definitions, and abbreviated terms
For the purposes of this document, the terms, definitions, and abbreviations given in ISO/IEC 19762 (all
parts), ISO 445, ISO 21067 and the following apply.
3.1
RHM
rewritable hybrid media
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ISO/TR 17370:2013(E)

4 Supply Chain Model
4.1 Supply chain model
The “supply chain” is a multi-level concept that covers all stages of a product, from the management of
raw material to the final product process, including shipping the product to the point-of-sale, the use and
maintenance of the product and, depending on the application, to the point of disposal. This supply chain
further includes reverse logistics and the handling of returned goods. Each of these levels is unique, but
the levels overlap.
Figure 1 below is a basic concept of “supply chain” that illustrates the correlative relationship of the
supply chain, not a “one-to-one” representation of physical objects. Figure 1a shows the supply chain
model for radio frequency identification (RFID) and Figure 1b shows the supply chain model for optically
readable media (ORM). Although several layers in Figure 1 have clear physical counterparts, some
items are categorized into more than one layer, depending on their usage. In Figure 1, RPI represents
“Returnable Packaging Items”. In Figure 1, RTI represents “Returnable Transport Items”, defined in
ISO/IEC 15459-5. The use cases of these items introduced to the supply chain management are specified
in Annex A.
Layer 5
Movement Vehicle
Movement Vehicle Level
De‘ined by Transport Mode
(truck, ship, train, airplane)
(Movement vehicle)
Returnable Packaging Item
Layer 4
L
Freight Container Level
ISO 17363
Container
F
433 MHz or 2,45 GHz
20/40 Foot Marine and Muli-Modal Container
(8802-15-4 or 18000-7 TPA))
(Freight containers)
R Returnable Packaging Item
Layer 3
RTI Level
ISO 17364 Returnable Transport Returnable Transport
ON1M C B1 A
Item (RTI) Item (RTI)
(860-960 MHz)
(Various 18000 with TPA)
I
(Tertiary packaging)
U Returnable Packaging Item
Layer 2
Transport Unit Level
Transport Transport
Transport Transport
ISO 17365 T1 S H1 G Unit
Unit Unit Unit
(Various 18000 with TPA)
(Tertiary packaging)
Returnable Packaging Item
Layer 1
Q1
W1 K1 E1
Product Package Level
ISO 17366 Prod
Prod Prod Prod Prod Prod Prod Prod
V P J D
Pkg Pkg Pkg Pkg Pkg Pkg Pkg
(860-960 MHz with TPA) Pkg
(13,56 MHz with TPA)
N2 K2
(Secondary packaging)
Returnable Packaging Item
W2 T2 Q2 H2 E2 B2
Layer 0
Item Level
ISO 17367
Item Item Item Item Item Item Item Item Item Item Item Item Item Item Item Item
(860-960 MHz with TPA)
(13,56 MHz with TPA)
(Primary packaging)
Components, Parts, Materials, Subassemblies, etc.
Figure 1a — Supply chain model for radio frequency identification (RFID)
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ISO/TR 17370:2013(E)

Movement Vehicle
Level 5
Movement Vehicle Level
(truck, ship, train, airplane)
(Movement vehicle)
Returnable Packaging Item
L
Level 4
Freight Container Level
Container
F
ISO 6346 (OCR)
20/40 Foot Marine and Muli-Modal Container
(Freight containers)
Returnable Packaging Item
R
Level 3
RTI Level
Returnable Transport Returnable Transport
ISO 15394
ON1M C B1 A
Item (RTI) Item (RTI)
GS1 Gen Spec (GRAI)
(Tertiary packaging)
I
Returnable Packaging Item
U
Level 2
Transport Unit Level
Transport
Transport Transport Transport
ISO 15394
Unit
Unit
T1 S Unit Unit H1 G
GS1 Gen Spec (SSCC)
(Tertiary packaging)
Returnable Packaging Item
Level 1
K1
W1 Q1 E1
Product Package Level
Prod Prod Prod Prod Prod Prod Prod
Prod
ISO 22742
V P J D
Pkg Pkg Pkg Pkg
Pkg Pkg Pkg Pkg
GS1 Gen Spec (GTIN)
(Secondary packaging)
N2 K2
Returnable Packaging Item
W2 T2 Q2 H2 E2 B2
Level 0
Item Level
Item Item Item Item Item Item Item Item Item Item Item Item
Item Item Item Item
ISO 28219
GS1 Gen Spec (GTIN)
(Primary packaging)
Components, Parts, Materials, Subassemblies, etc.
Figure 1b — Supply chain model for optically readable media (ORM)
Key
Alphabetic reference Associated annex Associated example
B2, B1 F 1
E2, E1 F 2
N , N1, L F 3
2
K2, K1, I, F F 4
Q2, Q1, O, L F 5, 6, 7
G, F D 1, 2, 3
W2, W1, Q2, Q1, K2, K1, E2, E1, T2 E 1, 4, 5, 8
V, P, J, D E 2, 3, 6, 7
G, F E 9
A E 10
Figure 1 — Physical layer of supply chain model
4.2 Types of data carriers for supply chain management
Data carriers such as linear symbols, two-dimensional symbols and RFID, used for supply chain
management should be selected based on their respective characteristics. Most readers available in
today’s market have the ability to automatically distinguish and read various types of linear and two-
dimensional symbols, allowing the use of these symbologies without restriction.
RFID can be used at various frequencies: 135 kHz or lower, 13,56 MHz, 433 MHz, 860 MHz to 960 MHz
or 2,45 GHz, and each frequency can have a separate memory structure and communication protocol,
making it difficult for existing interrogators to automatically distinguish among the various frequencies.
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ISO/TR 17370:2013(E)

Although the appropriate air interface can be selected depending on the specific layer of the supply chain
in Figure 1, more than one interrogator should be available when using a variety of air interfaces. As
this will increase the cost, the number of air interfaces should be limited to the fewest possible number.
This Technical Report uses the data carriers shown in Figure 1 as examples, including the linear
symbols Code 128 (ISO/IEC 15417) and Code 39 (ISO/IEC 16388), the two-dimensional symbols QR
Code (ISO/IEC 18004) and Data Matrix (ISO/IEC 16022), and RFID at 13,56 MHz (ISO/IEC 18000-3, Mode
3) and 860 to 960 MHz (ISO/IEC 18000-63) as well as a hybrid media (ISO/IEC 29133). A description of
rewritable hybrid media is found in Annex B. Table 1 below is a list of the data carriers supported by this
Technical Report.
Table 1 — Examples of data carriers for the supply chain
Data carrier Type
Code 39 (ISO/IEC 16388)
Linear symbol
Code 128 (ISO/IEC 15417)
QR Code (ISO/IEC 18004)
2D symbol
Data Matrix (ISO/IEC 16022)
13.56 MHz (ISO/IEC 18000-3, Mode 3)
RFID
860 - 960 MHz (ISO/IEC 18000-63)
Complex data carrier (ISO/IEC 29133) in which linear
Rewritable hybrid media and/or 2D symbols printed on a paper-based rewritable
media are combined with RFID.
4.3 Characteristics of data carriers for the supply chain
In a linear or two-dimensional symbol used in the supply chain structure, the type of symbol, label or
direct marking is usually selected according to the layer of the supply chain (see Figure 2 below). In the
delivery process, a distributor may be required to read not only the transport label but also the product
package label attached to the transport unit. In this operation, the type of label is manually identified.
In the supply chain layers shown in Figure 2, the distributor usually attaches the RF tags on the transport
units. If Tags A in Layer 0, Tags B in Layer 1 and Tags C in Layer 2 use the same type of RF tag, all of the
tags will be read, even if the information needed is contained only in Tags C. A mechanism should be
established for selecting and reading only the intended tags.
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ISO/TR 17370:2013(E)

Figure 2 — Supply chain layers and RFID
5 Layers Related to Supply Chain Standards
Table 2 below outlines the layered structure of the types of standards related to supply chain management
and Table 3 lists the specific standards corresponding to the layers that meet the supply chain standards
identified in Table 2. The standard in Layer 0 is a data carrier standard supported by the supply chain
standard. Table 1 above is a list of data carriers supported by this Technical Report.
Table 2 — Supply chain standard layers
Layer Standards
3 Supply chain (application) standard
Data carrier identification standard, Data storage standard, Com-
2
munication data structure standard
1 Identification standard of products and parts
0 Data carrier standard
Table 3 — Standard numbers
Layer Standard number
ISO 15394, ISO 22742, ISO 28219, ISO 17363, ISO 17364, ISO 17365,
0, 1, 2, 3, 4
ISO 17366, ISO 17367
0, 1, 2, 3 ISO/IEC 15418, ISO/IEC 15434, ISO/IEC 15962
0, 1, 2, 3 ISO/IEC 15459 Series
ISO/IEC 15417, ISO/IEC 16388, ISO/IEC 16022, ISO/IEC 18004, ISO/
0, 1, 2, 3
IEC 18000-3, ISO/IEC 18000-63
The standards in Layer 1 of Table 2 are based on ISO/IEC 15418 to uniquely specify individual items and
parts (components) of the layers of Figure 1. Some of the identifiers in ISO/IEC 15418 are defined in the
ISO/IEC 15459 series of standards. The cross relationship of these standards is shown in Figure 3 below.
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ISO/TR 17370:2013(E)

ISO/IEC 15418 specifies the Data Identifiers widely implemented in the manufacturing industry alongside
the Application Identifiers and the data structures commonly implemented in the logistics industry.
Figure 3 — Relationship of product/part identification codes
— ISO/IEC 15459-1 is a standard developed for the unique identification of items and parts.
— ISO/IEC 15459-4 for the unique identification of returnable transport items intended for delivery
and transportation.
— ISO/IEC 15459-5 is a standard for unique identification of RPIs and RTIs introduced to supply
chain management.
— ISO/IEC 15459-6 is a standard used for the identification of items and parts, which generally come
in a liquid or power form and are controlled by a lot or batch number.
The data treated in Layer 1 is stored in the corresponding data carriers pursuant to the standards in
Layer 2. The ISO/IEC 15418 (ISO/IEC 15459 Series) standards stipulating the data structure can also be
referenced when storing data in a linear or two-dimensional symbol and the data structure specified
in ISO/IEC 15418 is directly applied to the symbol without any changes. The method for storing large
amounts of data in a two-dimensional symbol or an RF tag is defined in ISO/IEC 15434 and the method
for storing data in RFID is found in ISO/IEC 15962.
Of the standards in Layer 3, ISO 15394, ISO 22742 and ISO 28219 support linear and two-dimensional
symbols, whereas ISO 17363, ISO 17364, ISO 17365, ISO 17366 and ISO 17367 apply to RFID. Table 4 is a
list of standards that correspond to each of the supply chain layers in Figure 1.
Table 4 — Standard numbers corresponding to the layers in Figure 1
Layer Basic data structure Linear/2D symbol RFID
4 ISO 10374 ― ISO 17363
ISO/IEC 15459-1 ISO 17365
2, 3 ISO 15394
(ISO/IEC 15459-5) (ISO 17364)
ISO/IEC 15459-4 ISO 17366
1 ISO 22742
(ISO/IEC 15459-5) (ISO 17364)
ISO/IEC 15459-4
ISO 17367
0 ISO/IEC 15459-6 ISO 28219
(ISO 17364)
(ISO/IEC 15459-5)
NOTE Parenthetical references are shown to illustrate situations where an RTI might
be considered as a product (ISO 28219) by the RTI manufacturer, or product packaging
(ISO 22742).
In this supply chain model, Layers from 0 to 3 are divided into two categories:
— transport units
— RTI and/or RPI
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ISO/TR 17370:2013(E)

No standards exist for the basic data structure supporting containers in Layer 4 nor for those specifying
linear and two-dimensional symbols for Layer 4 applications. It is therefore critical for the user to
understand the relationship of the standards listed in Table 4.
In the standards that support both linear and two-dimensional symbols, such as ISO 15394, ISO 22742
and ISO 28219, the data structure in the ISO/IEC 15459 standards is used for linear symbols, while the
structure of two-dimensional symbols is based on the ISO/IEC 15459 Series or ISO/IEC 15434. See Table 5.
Table 5 — Data storage structure of linear and two-dimensional symbols
Layer Basic standard Linear symbol storage structure 2D symbol storage structure
3 ISO 15394 ISO/IEC 15459-5 ISO/IEC 15459-5
2 ISO 15394 ISO/IEC 15459-1 ISO/IEC 15459-1
1 ISO 22742 ISO/IEC 15459-4 ISO/IEC 15459-4 ISO/IEC 15434
ISO/IEC 15459-4 ISO/IEC 15459-4
0 ISO 28219
ISO/IEC 15459-6 ISO/IEC 15459-6
Examples of identifiers defined in ISO/IEC 15459 Series are provided in Table 6.
Table 6 — Examples of ISO/IEC 15459 Series identifiers
Layer Standard number Data Identifier Application Identifier EPC Identifier
3 ISO/IEC 15459-5 25B or 55B 8003 or 8004 GRAI or GIAI
2 ISO/IEC 15459-1 J to 6J 00 SSCC
25S or 3I 8004 GIAI
(for a serialized (for a serialized compo- (for a serialized compo-
component) nent) nent)
1 ISO/IEC 15459-4
25P+S 01+21 SGTIN (GTIN+S/N)
(for a separate seri- (for a separate serialized (for a serialized serial com-
alized component) component) ponent)
25S or 3I 8004 GIAI
(for a serialized (for a serialized compo- (for a serialized compo-
component) nent) nent)
0 ISO/IEC 15459-4
25P+S 01+21 SGTIN (GTIN+S/N)
(for a separate seri- (for a separate serialized (for a serialized serial com-
alized component) component) ponent)
NOTE ISO/IEC 15459-5 predates the assignment of “55B” for RPIs. The next edition of ISO/IEC 15459-5 will be requested
to include “55B”.
The Data Identifiers stored in linear symbols, two-dimensional symbols and RFID should be compatible
and the data format used for reading and transmitting the data in these data carriers from a reader to a
host computer should be uniform throughout the supply chain.
6 Example for Unique Identifier of Product Package
Examples of identifiers defined in the ISO/IEC 15459 Series of standards are provided in Table 6. This
clause describes examples of the data structure of the identifier “25S” defined in ISO/IEC 15459-4. The
identifier and data supported here are stored in linear symbols, two-dimensional symbols or in RF tags
and are used for online electronic commerce. To effectively use various types of data carriers in the
same application, there should be a match between the data in the data carrier and the data stored in
the database of the host computer.
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ISO/TR 17370:2013(E)

6.1 Data field identification
The Data Identifier “25S” defined in ISO/IEC 15459-4 and ANS MH 10.8.2 should be used for the
identification of product packages. Refer to Table 7 for the data structure of the Data Identifier.
6.2 Data structure
Table 7 shows the data structure of the Unique Identifier of a package.
Table 7 — Data structure
25S IAC CIN SN
6.2.1 Issuing Agency Code (IAC)
The Issuing Agency Code (IAC) is used to identify the entity, organization and/or company authorized
by the appropriate registration authority as an issuing agency in accordance with ISO/IEC 15459-2.
Following are examples of issuing agencies and their associated codes:
— UN (Dun and Bradstreet)
— OD (Odette Europe)
— LA (JIPDEC/CII)
— D (NATO AC135)
...

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