Controls and protective devices for gaseous and liquid fuels — General requirements
ISO 23550 specifies safety, construction, performance and testing requirements for controls for gas burners and gas burning appliances for use with gaseous fuels (see definitions).
This document applies to controls with a declared maximum operating pressures up to and including 500 kPa with connections up to and including DN 250. This document provides the general requirements that are intended…
Automation systems and integration — Ontology based interoperability — Part 3: Industrial data ontol...
This document describes the Industrial Data Ontology (IDO), a Web Ontology Language (OWL) ontology.
IDO is intended for industrial data and information, to build vocabularies and manage asset models that employ reference data libraries and exploit OWL DL. IDO is intended for use in all life cycle phases of industrial assets and processes.
The following are within the scope of this document:
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Financial services — Methods for the generation, change, and verification of card security codes
The scope of the proposed standard is to provide requirements and guidance for methods for generation, change, and verification of card authentication codes using at least 16-byte block ciphers or hash based MACs of equivalent strength, including time based/dynamic methods.
The following table of contents expresses the intended direction of the work effort, but would be anticipated to change as…
Rheology — Part 3: Test procedure and examples for the evaluation of results when using rotational a...
This document provides guidelines for selecting the measuring device, measuring geometry and temperature control unit. The general principles of test performance are described, and example evaluations of rotational and oscillatory rheometry are provided.
Ships and marine technology-Painting technical requirements for accommodation interior of passenger ...
This document specifies the requirements for the division of the interior painting area for accommodation of passenger ship, the selection of the main coating, the primary surface preparation of the steel, the secondary surface preparation and the process control of the painting application.
This document is applicable to the interior painting (floor is excluded) of the accommodation of passenger…
Nuclear energy, nuclear technologies, and radiological protection — Vocabulary — Part 5: Nuclear rea...
ISO 12749-5:2018 encompasses the collection of terms, definitions, notes and examples corresponding to nuclear reactors, excluding quantitative data. It provides the minimum essential information for each nuclear reactor concept represented by a single term. Full understanding of concepts requires background knowledge of the nuclear field. It is intended to facilitate communication and promote…
