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Le présent document fournit des lignes directrices pour établir, mettre en œuvre et tenir à jour un système de management des alertes efficace, fondé sur les principes de confiance, d’impartialité et de protection et comprenant les quatre étapes suivantes: a) réception des signalements d’actes répréhensibles; b) évaluation des signalements d’actes répréhensibles; c) traitement des signalements d’…

This document specifies methods for determining fracture toughness in terms of K, δ, J and R-curves for homogeneous metallic materials subjected to quasistatic loading. Specimens are notched, precracked by fatigue and tested under slowly increasing displacement. The fracture toughness is determined for individual specimens at or after the onset of ductile crack extension or at the onset of…

This document specifies a general protocol for the observation of the meiofaunal community in the deep seabed. The standardized method can be used in any phase [baseline data acquisition, monitoring during and after mining (testing)] accompanying resource development, making it easier to compare data beyond differences in workers and waters. This document is intended for marine environment impact…

This document specifies a bioassay for the determination of the presence of unknown toxic contaminants in test seawater (see Figure A.1). It is based on the inhibition of photosynthetic activity of the marine cyanobacterium Cyanobium sp. (NIES-981) by such toxic contaminants. The inhibition is determined based on delayed fluorescence (DF) intensity. The method is rapid and requires less…

This document specifies minimum requirements and provides recommendations for the gathering of image-based data at seafloor where epifauna and benthopelagic fauna with a minimum dimension of 1 cm are used as a proxy for the status of the biological community.

This document provides definitions of functional requirements for connectivity among nomadic devices, cloud servers and micro mobility during pre-trip, post-trip and while driving, which is defined in ISO/TR 22085-1, and datasets for providing seamless mobility service. In addition, it also delivers related standards required to develop and operate the service platform between a nomadic device…

This document gives guidelines for establishing, implementing and maintaining an effective whistleblowing management system based on the principles of trust, impartiality and protection in the following four steps: a) receiving reports of wrongdoing; b) assessing reports of wrongdoing; c) addressing reports of wrongdoing; d) concluding whistleblowing cases. The guidelines of this document are…

IEC 60794-1-401:2021 applies to the short-circuit test intended to assess the performance of an optical ground wire (OPGW) or optical phase conductor (OPPC) under typical short-circuit, or the impact on the performance of optical attached cable (OPAC) under short-circuit current on the messenger wire. This first edition cancels and replaces the first edition of IEC 60794-1-24 published in 2014.…

IEC 60794-1-402: 2021 applies to the test intended to evaluate the impact of a lightning strike on an optical ground wire (OPGW), optical phase conductor (OPPC) or optical attached cable (OPAC). This first edition cancels and replaces the first edition of IEC 60794-1-24 published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical…