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This document specifies a method to evaluate the adequateness of a probe tip for fine-ceramic thin-film surface roughness measurements by atomic force microscopy. This method applies to surfaces with an arithmetical mean roughness, Ra, in the range of about 1 nm to 30 nm and a mean width of roughness profile elements, Rsm, in the range of about 0,04 μm to 2,5 μm.

This document specifies general inspection and test requirements for liquid hydrogen cargo tanks on board hydrogen carrier ships. In the cases of liquefied hydrogen containment systems, the testing activity depends strictly on the type of storage containment technology identified by the International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk (IGC Code).[1]…

Le présent document fournit des recommandations relatives à l’architecture de sûreté préventive de l’entreprise et au cadre des politiques, processus et types de contrôles en matière de sûreté préventive, nécessaires pour atténuer et gérer les risques liés à la sûreté dans l’ensemble des domaines de la sûreté préventive, y compris: a)    la gouvernance de la sûreté; b)    la sûreté du personnel;…

This document defines the Open Test sequence eXchange (OTX) additional extension requirements and data model specifications. The requirements are derived from the use cases described in ISO 13209-1. They are listed in Clause 4. The data model specification aims at an exhaustive definition of all features of the OTX extensions which have been implemented to satisfy the requirements. This document…

This Recommendation | International Standard defines a set of lossless (bit-preserving) and lossy compression methods for coding bi-level, continuous-tone grey-scale, palletized colour, or continuous-tone colour digital still images. This Recommendation | International Standard: ? specifies decoding processes for converting compressed image data to reconstructed image data; ? specifies a…

This document establishes the general principles of building environment design to achieve a quality building environment for the occupants and sustainability. This document promotes an approach in which the various parties involved in building environment design collaborate with one another to provide a high-quality building environment. The design process aims to achieve the following: —     to…

This document applies to electrically driven positive displacement and dynamic compressors. This document defines and describes the test method to evaluate the cycle energy requirement.

Le présent document établit les principes généraux de la conception de l’environnement intérieur des bâtiments dans le but de fournir un environnement de qualité, tant pour les occupants que pour le développement durable. Il propose une approche où les parties prenantes à la conception de l’environnement du bâtiment concourent à assurer un environnement de grande qualité. Le processus de…

IEC 60335-2-15:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-15:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-15:2024 deals with the safety of electrical…

IEC 60335-2-15:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-15:2024 edition 7.0 and the previous IEC 60335-2-15:2012+AMD1:2016+AMD2:2018 CSV edition 6.2. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes…