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Specifies the framework, concepts, methodology for testing, and criteria to be achieved to claim compliance to Rec. ITU-T T.800 | ISO/IEC 15444-1 or Rec. ITU-T T.814 | ISO/IEC 15444-15. It provides a framework for specifying abstract test suites (ATSs) and for defining the procedures to be followed during compliance testing.

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Specifies a coding format, referred to as JPEG XT, which is designed primarily for continuous-tone photographic content.

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Provides the bindings and their interoperability for metadata registries, such as those specified in the ISO/IEC 11179 series of Standards. Contains provisions that are common to coding bindings and the coding bindings themselves. The coding bindings have commonality in their conceptualization of data instances and their internal structures. Common features include: using datatypes to characterize the nature and operations upon data; using ISO/IEC 11404 to define and declare datatypes; using common aggregate structures, such as array and record, to describe sets of data; using common navigation descriptions to reference components within a set of data. The individual coding bindings each incorporate a mapping of common data semantics to their individual binding requirements. XML and DIVP (dotted identifier value pair) bindings are provided.

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Specifies elements of conformance testing methodology, test assertions, and test procedures as applicable to ISO/IEC 19794-8:2006. It establishes test assertions of the structure of the finger pattern skeletal data format as specified in ISO/IEC 19794-8:2006 (Type A Level 1 as defined in ISO/IEC 29109-1:2009), test assertions of internal consistency by checking the types of values that may be contained within each field (Type A Level 2 as defined in ISO/IEC 29109-1:2009).

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Provides a standard notation called Abstract Syntax Notation One (ASN.1) that is used for the definition of data types, values, and constraints on data types. Defines a number of simple types, with their tags, and specifies a notation for referencing these types and for specifying values of these types; defines mechanisms for constructing new types from more basic types, and specifies a notation for defining such types and assigning them tags, and for specifying values of these types; defines character sets (by reference to other Recommendations and/or International Standards) for use within ASN.1.

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ISO/IEC TR 18781:2015 gives guidance on the principles and methods of testing ID cards to simulate accidental exposure to conditions encountered during the washing and drying of clothing. The physical properties of a card may degrade after exposure and the test methods described may be useful for comparing different card materials or types.

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Describes X.25 Data Transfer Phase (DTP), which facilitates: (a) interworking with X.25/X.31 subnetworks; and (b) provision of the data-transfer aspects of the OSI CONS in the frame relay end points (terminals).

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