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This document specifies four methods for the determination of the density of carbon fibre tested as a yarn: — method A: liquid-displacement method; — method B: sink/float method; — method C: density-gradient column method; — method D: gas pycnometer method. Method C is the reference method in cases of dispute, etc.

This document specifies a method for collecting samples of airborne particulate matter for subsequent determination of metals and metalloids using inductively coupled plasma — atomic emission spectrometry (ICP-AES). Samples obtained using the method described herein can also be subsequently analysed for elemental composition by other instrumental methods, such as atomic absorption spectrometry (…

IEC TS 62788-5-2:2020 provides guidelines to assess the ability of an edge seal to prevent moisture ingress from the edges of PV modules. This document does not cover frame adhesives (sometimes colloquially referred to as edge seals) which by design do not serve to prevent moisture ingress to a meaningful degree. Edge seals should keep moisture out, remain adhered, and maintain electrically…

This document provides a Japanese grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608. It can also apply for other purposes, such as heat treatment, forming, and non-destructive testing. Types of steels are listed in accordance with the grouping system of ISO/TR 15608:2017, Table 1. Types of aluminium and aluminium alloys are…

Le présent document fournit un système de groupement japonais des matériaux destinés au soudage, classés conformément au système de groupement de l'ISO/TR 15608. Il peut également s'appliquer pour d'autres fins, tels le traitement thermique, le formage et les contrôles non destructifs. Les types d'acier sont énumérés conformément au système de groupement de l'ISO/TR 15608…

This document gives guidance for the enumeration and/or detection of microorganisms present in a cosmetic product that is impregnated or coated onto a substrate (i.e. wipes and masks) where sampling and microbiological influence of the manufactured product presents particular challenges in terms of microbiological sampling and testing. The principle of this document can also be applied to test…

Le présent document fournit des recommandations pour le dénombrement et/ou la détection des micro-organismes présents dans les produits cosmétiques imprégnés ou enduits sur un substrat (lingettes et masques), pour lesquels l'échantillonnage et le contexte microbiologique du produit fabriqué posent des problèmes particuliers lorsqu'il s'agit de réaliser un échantillonnage et des…

This document specifies the emission limits in relation to electromagnetic disturbances and test conditions for lifts, escalators and moving walks, which are intended to be permanently installed in buildings. It is possible, however, that these limits do not provide full protection against disturbances caused to radio and TV reception when such equipment is used within distances given in Table 1…

This document specifies the general principles for presenting views, sections and cuts applicable to various kinds of technical drawings (e.g. mechanical, electrical, architectural, civil engineering), following the orthographic projection methods specified in ISO 5456-2. Views and sections for shipbuilding technical drawings are discussed in ISO 128-15. Views and sections for 3D models are…

Le présent document établit les principes généraux de représentation des vues, des sections et des coupes applicables aux différents types de dessins techniques (par exemple génie mécanique, génie électrique, génie architectural, génie civil) suivant les méthodes de projection orthographique, spécifiées dans l'ISO 5456‑2. Les vues et sections pour les dessins techniques de construction…