Standard

This document defines the requirements for the symbology known as rMQR. It specifies the rMQR symbology characteristics, data character encoding methods, symbol formats, dimensional characteristics, error correction rules, reference decoding algorithm, printing quality requirements and user-selectable application parameters.

This document explains the changes incorporated in ISO/IEC 15416:2016 compared to ISO/IEC 15416:2000 and highlights the impact of these changes for the users' benefit.

This document specifies the performance evaluation specifications of thermal transfer type printers (hereinafter referred to as bar code printers), consumables, and bar code readers (regardless of the reading method) used in bar code systems. The rank of performance is also defined by the evaluation items.
This document can be applied to the following evaluation tests by combining ISO/IEC 15416 and ISO/IEC 15415, which define the print qualities of bar code symbols.
NOTE This document is not prevented from being cited in the evaluation of thermal printers using thermal paper and printers using “plain or exclusive paper” (commercial printing, ink jet printers, electrophotographic printers, etc.).
a) Print performance of bar code printers (including consumables)
b) Brightness and smoothness of “reception paper or label”, and adhesion of the label
c) Strength of reception paper or label on which the bar code is printed
d) Reading performance of bar code readers
e) Electrical, mechanical and environmental characteristics of bar code printers and bar code readers

This document defines the requirements for the symbology known as QR Code. It specifies the QR Code symbology characteristics, data character encoding methods, symbol formats, dimensional characteristics, error correction rules, reference decoding algorithm, production quality requirements, and user-selectable application parameters.

This International Standard specifies a method to assess the symbol quality rendered on electronic displays (i.e. the symbol produces its own light) when the reading device is a two-dimensional bar code imager.
In addition, this international standard specifies a method to assess the quality of symbols that are intended to be read with general-purpose cameras in ambient lighting conditions.
Further, this international standard describes modifications, which are to be considered in conjunction with the symbol quality methodology when applied to a particular symbology specification as defined in ISO/IEC 15415 and ISO/IEC 15416. It defines alternative illumination conditions, display pixel conditions and the reporting of the grading results. This document also describes appropriate ranges of symbol X-dimensions.

This International Standard defines the requirements for the symbology known as Data Matrix. It specifies the Data Matrix symbology characteristics, data character encodation, symbol formats, dimensions and print quality requirements, error correction rules, decoding algorithm, and user-selectable application parameters.
It applies to all Data Matrix symbols produced by any printing or marking technology.

This document provides the basic concepts for IoT systems semantic interoperability, as
described in the facet model of ISO/IEC 21823 -1, including:
– requirements of the core ontologies for semantic interoperability;
– best practices and guidance on how to use ontologies and to develop domain-specific
applications, including the need to allow for extensibility and connection to external
ontologies;
– cross-domain specification and formalization of ontologies to provide harmonized
utilization of existing ontologies;
– relevant IoT ontologies along with comparative study of the characteristics and
approaches in terms of modularity, extensibility, reusability, scalability, interoperability
with upper ontologies, and so on, and;
– use cases and service scenarios that exhibit necessities and requirements of semantic
interoperability.

This document presents a conceptual model for network connection interoperability and requirements for interoperable IoT systems to enable information exchange, peer-to-peer connectivity and seamless communication both between different IoT systems and also between entities within an IoT system.
Interoperability in communication can be achieved at various levels of abstraction, from custom integration to plug-and-play interfaces. This document describes:
- Network connection framework, interfaces and requirements between IoT systems;
- Network connection framework, interfaces and requirements within an IoT system

This part of standards presents an overview of interoperable IoT systems and framework for
interoperability to ensure information exchanges in such that the information is understood and can be efficiently processed to support peer-to-peer interoperability of IoT systems and seamless
communication among IoT system entities.

This document
 specifies two methodologies for the measurement of specific attributes of two-dimensional bar code symbols, one of these being applicable to multi-row bar code symbologies and the other to two-dimensional matrix symbologies;
 defines methods for evaluating and grading these measurements and deriving an overall assessment of symbol quality;
 gives information on possible causes of deviation from optimum grades to assist users in taking appropriate corrective action.
This document applies to those two-dimensional symbologies for which a reference decode algorithm has been defined, but its methodologies can be applied partially or wholly to other similar symbologies.

Note While this document may be applied to direct part marks, it is possible that better correlation between measurement results and scanning performance will be obtained with ISO/IEC 29158 in combination with this document.

This International standard:
- specifies sets of Data Identifiers and Application Identifiers for the purpose of identifying
encoded data;
- identifies the organisations responsible for their maintenance.

This International Standard applies to automatic identification device communication conventions and standardizes the reporting of data carriers from bar code readers and other automatic identification equipment. It specifies a preamble message generated by the reader and interpretable by the receiving system, which indicates the bar code symbology or other origin of transmitted data, together with details of certain specified optional processing features associated with the data message.