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Le présent document spécifie une méthode d’essai de pliage transversal envers, endroit et de côté sur des éprouvettes prélevées dans des soudures bout à bout, des soudures bout à bout avec revêtement (subdivisées en soudures de tôles revêtues et soudures de revêtement) et revêtement sans soudure bout à bout, afin de révéler des défauts sur la surface ou près de la surface de l’éprouvette, mise en…

This document specifies a method for making transverse root, face and side bend tests on test specimens taken from butt welds, butt welds with cladding (subdivided into welds in clad plates and clad welds) and cladding without butt welds, in order to reveal imperfections on or near the surface of the test specimen which is under tension during bend testing and/or assess ductility. It also gives…

Le présent document établit les exigences relatives au tourisme d’aventure impliquant des activités de randonnée et de trekking, qui ont trait à la sécurité des participants, des guides et des assistants. Le présent document définit également des critères relatifs aux caractéristiques et au niveau de difficulté pour la cotation des parcours de randonnée et de trekking. Le présent document s’…

This document establishes requirements for adventure tourism involving hiking and trekking activities, relating to the safety of participants, leaders and assistants. This document also establishes criteria relating to characteristics and difficulty level for hiking and trekking route classification. This document applies to hiking and trekking activities that are offered as tourism products.…

This document describes the procedure for the determination of soluble sulfate salts which can be present in aggregates. The test is suitable for aggregates where the sulfate content derives directly from contact with, or immersion in, saline water, e.g. typical sea-dredged aggregates.

This document specifies the Saunderson correction for different measurement geometries and the solutions of the Kubelka-Munk equation for hiding and transparent layers. It also specifies methods for the calculations of the tinting strength including the residual colour difference based on different criteria such as the depth of shade. Finally, methods for determining the hiding power are provided…

This document describes the calculation of coverage ratios of body measurement tables in comparison with two or three selected body dimensions of the targeted population. NOTE      Theoretically, the calculation of the coverage ratios can be extended to further dimensions. Practically, carrying out calculations based on 4 or more dimensions, leading to low percentages, face difficulty in getting…

This document provides recommendations and requirements to project developers, decision-makers and managers responsible for authorising, promoting, financing, planning, designing, procuring, managing, reviewing and implementing a project or programme. The recommendations and requirements aim to ensure that a project or programme adds value by aligning its development and implementation with a…

This document specifies test methods for specific heat capacity under high temperature conditions from the normal temperature range to 1 600 K for insulation materials for buildings using the differential scanning calorimetry (DSC) method.

Le présent document spécifie les méthodes d'essai et les exigences de sécurité et de performance à observer lors de la conception, de l’assemblage et des essais des bicyclettes pour jeunes enfants et de leurs sous-ensembles, et précise les lignes directrices concernant l'utilisation et l'entretien de celles-ci. Le présent document est applicable aux bicyclettes qui ont une hauteur…