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IEC 61158-1:2019 specifies the generic concept of fieldbuses. This document presents an overview and guidance for the IEC 61158 series explaining the structure and content of the IEC 61158 series, relating the structure of the IEC 61158 series to the ISO/IEC 7498-1 OSI Basic Reference Model and showing how to use parts of the IEC 61158 series in combination with the IEC 61784 series. It also…

This document defines the content and the layout of the rescue sheet providing necessary and useful information about a vehicle involved in an accident/incident to support the rescue team in rescuing the vehicle occupants as quickly and safely as possible. This document is applicable to buses, coaches and heavy commercial vehicles according to ISO 3833. This document could be applicable also to…

This document defines the template layout of the Emergency Response Guide (ERG) providing necessary and useful information about a vehicle involved in an accident to support the rescue team rescuing the occupants as quickly and as safely as possible, and to promote the correct action with respect to the vehicle technology concerned. The ERG also provides in-depth information related to fire,…

IEC 63093-12:2019 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of ring-cores, also called toroid cores, and the effective parameter values to be used in calculations involving them. It also gives guidelines on allowable limits of surface irregularities applicable to ring-cores. This document is a specification useful in the negotiations…

This document specifies two titrimetric methods, free from mercury pollution, for the determination of total iron content in iron ores, using potassium dichromate as titrant after reduction of the iron(III) by tin(II) chloride and titanium(III) chloride. The excess reductant is then oxidized by either dilute potassium dichromate (Method 1) or perchloric acid (Method 2). Both methods are…

This document defines the contents, methods and requirements of configuration management for space projects, and the responsibilities and authorities of related parties. It can be used together with ISO 14300‑1:2011, Clause 10. This document is applicable to the configuration management of space projects from the mission analysis phase to the disposal phase.

1.1 Organization and content This standard sets out the requirements for designing, manufacturing and marking of UN standardized large packagings and for selecting and using large packagings for the transportation of dangerous goods of Class 3, 4, 5, 6.1, 8 and 9. This standard consists of two parts and two annexes. Part I contains the requirements for the design, manufacture and marking of…

This document provides information on the fire characteristics and performance in fire tests of PVC materials and products for use in building applications. It illustrates a number of suitable applications incorporating primarily PVC materials, including unplasticized PVC (PVC-U), plasticized (or flexible) PVC (PVC-P) and chlorinated PVC (PVC-C) based products. Except where otherwise stated,…

This document specifies a method for the detection and quantification of Legionella spp. and L. pneumophila using a quantitative polymerase chain reaction (qPCR). It specifies general methodological requirements, performance evaluation requirements, and quality control requirements. Technical details specified in this document are given for information only. Any other technical solutions…

This document establishes the minimum characteristics required for the presentation and identification of periodicals including not only the obvious traditional elements that print periodicals typically display (e.g. title, ISSN, publisher, date), but also the "footprints" of periodicals published on digital dynamic media that enable them to be traced along the path of their history,…