Information technology — Computer graphics, image processing and environmental data representation —...
This document specifies:
— physical and material parameters of virtual or real objects expressed to support comprehensive haptic rendering methods, such as stiffness, friction and micro-textures;
— a flexible specification of the haptic rendering algorithm itself.
It supplements other standards that describe scene or content description and information models for virtual and mixed reality,…
Language resource management — Corpus query lingua franca (CQLF) — Part 2: Ontology
This document specifies the structure of an ontology for a fine-grained description of the expressive power of corpus query languages (CQLs) in terms of search needs. The ontology consists of three interrelated taxonomies of concepts: the CQLF metamodel (a formalization of ISO 24623-1); the expressive power taxonomy, which describes different facets of the expressive power of CQLs; and a taxonomy…
Information technology - Computer graphics, image processing and environmental data representation -...
This document specifies:
— physical and material parameters of virtual or real objects expressed to support comprehensive haptic rendering methods, such as stiffness, friction and micro-textures;
— a flexible specification of the haptic rendering algorithm itself.
It supplements other standards that describe scene or content description and information models for virtual and mixed reality,…
Road vehicles — Extended vehicle (ExVe) web services — Part 1: Content and definitions
This document states the minimum requirements, recommendations, permissions and possibilities for ensuring interoperable web services from an accessing party’s perspective. The document:
— states requirements on the structure and format of resources;
— defines the concept of resource identifiers (direct and correlated);
— provides different resource categories (e.g. anonymous,…
Semiconductor devices - Mechanical and climatic test methods - Part 39: Measurement of moisture diff...
IEC 60749-39:2021 is available as IEC 60749-39:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60749-39:2021 details the procedures for the measurement of the characteristic properties of moisture diffusivity and water solubility in organic materials used in the packaging of…
Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of passive...
IEC 62037-6:2021 is available as IEC 62037-6:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62037-6:2021 defines the test fixtures and procedures recommended for measuring levels of passive intermodulation generated by antennas, typically used in wireless communication systems. The…
Heating cables with a rated voltage up to and including 300/500 V for comfort heating and prevention...
IEC 60800:2021 is available as IEC 60800:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60800:2021 is applicable to, and specifies requirements for resistive heating cables for low temperature applications such as comfort heating and the prevention of ice formation. These heating…
Health informatics — Hierarchical file structure specification for secondary storage of health-relat...
This document defines the configuration rules required for a hierarchical structure, directory naming rules, and content identifiers for files and documents containing healthcare information. Content can be expressed as ISO/HL7 27931:2009 (also known as HL7 Ver2.5) as the data format to store clinical data such as prescriptions, lab results, and disease classifications, but can also include other…
Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements a...
IEC 62037-1:2021 is available as IEC 62037-1:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62037-1:2021 deals with the general requirements and measuring methods for intermodulation (IM) level measurement of passive RF and microwave components, which can be caused by the presence of…
Passive RF and microwave devices, intermodulation level measurement - Part 5: Measurement of passive...
IEC 62037-5:2021 is available as IEC 62037-5:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62037-5:2021 defines test fixtures and procedures recommended for measuring levels of passive intermodulation generated by filters, typically used in wireless communication systems. The…
