IEC 62451-8:2015 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional VariableTypes and complementary descriptions of the NodeClasses and Attributes needed for Data Access, additional Properties, and other information and behaviour. This second edition cancels and replaces…
OPC Unified Architecture - Part 11: Historical Access
IEC 62541-11:2015 is part of the overall OPC Unified Architecture standard series and defines the information model associated with Historical Access (HA). It particularly includes additional and complementary descriptions of the NodeClasses and Attributes needed for Historical Access, additional standard Properties, and other information and behaviour. It also includes functionality to compute…
OPC Unified Architecture - Part 100: Device Interface
IEC 62541-100:2015 is an extension of the overall OPC Unified Architecture standard series and defines the information model associated with Devices. This part of IEC 62541 describes three models which build upon each other:
- the (base) Device Model intended to provide a unified view of devices;
- the Device Communication Model which adds Network and Connection information elements so that…
Plasma display panels - Part 2-6: Measuring methods - APL dependent gamma and colour characteristics
IEC 61988-2-6:2015(E) defines the measuring methods for gamma and colour gamut characteristics as a function of the APL for a PDP module (plasma display module). Generally, the luminance level of a PDP module is dependent on the APL (average picture level) of input images. Varying the input levels causes a change of the chromaticity of RGB primary colours. This standard also defines the measuring…
Plasma display panels - Part 4-1: Environmental testing methods - Climatic and mechanical
IEC 61988-4-1:2015(E) defines the following test methods for evaluating the climatic and mechanical endurance characteristics of plasma display modules (PDP modules): temperature and humidity tests, air pressure tests and mechanical tests.
Information technology — Metadata registries (MDR) — Part 5: Naming principles
ISO/IEC 11179-5:2015 provides instruction for naming of the following items, as defined in ISO/IEC 11179‑3: concept, data element concept, conceptual domain, data element, and value domain. ISO/IEC 11179-5:2015 describes naming in a metadata registries (MDR); includes principles and rules by which naming conventions can be developed; and provides examples of naming conventions.
Information technology — Open Distributed Processing — Use of UML for ODP system specifications
ISO/IEC 19793:2015 defines use of the unified modelling language (UML 2.4.1 superstructure specification, ISO/IEC 19505-2, for expressing system specifications in terms of the viewpoint specifications defined by the reference model of open distributed processing (RM-ODP, Rec. ITU-T X.901 to X.904 | ISO/IEC 10746 Parts 1 to 4) and the Enterprise Language (Rec. ITU-T X.911 | ISO/IEC 15414). It…
Information technology - Metadata registries (MDR) - Part 5: Naming principles
ISO/IEC 11179-5:2015 provides instruction for naming of the following items, as defined in ISO/IEC 11179‑3: concept, data element concept, conceptual domain, data element, and value domain. ISO/IEC 11179-5:2015 describes naming in a metadata registries (MDR); includes principles and rules by which naming conventions can be developed; and provides examples of naming conventions.
Information technology - Open Distributed Processing - Use of UML for ODP system specifications
ISO/IEC 19793:2015 defines use of the unified modelling language (UML 2.4.1 superstructure specification, ISO/IEC 19505-2, for expressing system specifications in terms of the viewpoint specifications defined by the reference model of open distributed processing (RM-ODP, Rec. ITU-T X.901 to X.904 | ISO/IEC 10746 Parts 1 to 4) and the Enterprise Language (Rec. ITU-T X.911 | ISO/IEC 15414). It…
