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This document specifies a method for the determination of the flat crush resistance of corrugated fibreboard used in the manufacture of shipping containers. This document is applicable to single-faced and single-wall (double-faced) corrugated fibreboard. This document is not applicable to double-wall (double-double-faced) corrugated fibreboard and to microflute corrugated fibreboard, since the…

This document specifies the macro geometry of bevel gears. The term "bevel gears" is used to mean straight, skew, spiral, Zerol bevel and hypoid gear designs. If the text pertains to one or more, but not all, of these, the specific forms are identified. The manufacturing process of forming the desired tooth form is not intended to imply any specific process, but rather to be general in…

This document specifies a method for assessing the effects of chemical and aqueous samples on the embryo-larval development of marine bivalves. This method allows the determination of the concentration levels that result in an abnormality in embryo-larval development. This test is suitable for salinity ranges: —     between 20 PSU (practical salinity unit) and 40 PSU for mussels, and —    …

Le présent document spécifie une méthode de détermination de la résistance à la compression à plat du carton ondulé utilisé dans la fabrication d’emballages d’expédition. Ce document est applicable au carton ondulé simple face et au carton ondulé simple cannelure (double face). Il n’est pas applicable au carton ondulé double cannelure (double-double face), ni au carton ondulé microcannelures,…

This document specifies a basic reference model for digital photography systems, including digital cameras. The reference model includes image file formats for storing image data and metadata, file system requirements for storing and retrieving the image files using internal or removable memory, and media profiles which are specific to a given storage technology. The reference model allows the…

IEC 60092-301:2025 is applicable to all rotating electrical machines rated at 750 W or more for use in ships. It also applies to excitation machines and includes relevant requirements for prime mover driving generators. This fourth edition cancels and replaces the third edition published in 1980, Amendment 1:1994 and Amendment 2:1995. This edition constitutes a technical revision. This edition…

IEC TR 62786-102:2025 provides principles and technical needs for the interconnection of the compressed air energy storage (CAES) system to the distribution network. It is suitable for the planning, design, operation and testing of CAES system interconnection to distribution networks. It includes the additional needs for the CAES system, such as connection scheme, grid-connected process and needs…

IEC TS 61340-5-6:2025 establishes a set of methodologies, techniques, and instruments to characterize a process where electrostatic discharge (ESD) sensitive items (ESDS) are handled. ESD risk assessment covers risks by charged personnel, ungrounded conductors, charged ESDS, charged insulators, and ESDS in an electrostatic field. This document applies to activities that manufacture, process,…

This document establishes a vocabulary of, and is limited to, terms in general use throughout the rubber industry. It does not define terms intended for particular rubber products. NOTE 1        Refer to the Bibliography for a list of example vocabulary standards intended for particular rubber products. It does not define terms that are generally understood or adequately defined in other readily…