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IEC 61340-4-11:2025 specifies the electrostatic testing, design and safe use requirements for composite intermediate bulk containers (IBC) intended for use in hazardous areas. Composite IBC are often filled with flammable liquids which can create an explosive atmosphere in the inner receptacle. The design requirements for composite IBC intended for such use are defined in 7.3.4.5 of IEC TS 60079…

L'IEC 61340-4-11:2025 spécifie les exigences en matière d'essais électrostatiques, de conception et d'utilisation sécurisée des grands récipients pour vrac (GRV) composites destinés à être utilisés dans des zones dangereuses. Les GRV composites sont souvent remplis de liquides inflammables qui peuvent créer une atmosphère explosive dans le récipient intérieur. Les exigences de…

IEC TS 61400-28:2025 sets out minimum requirements for actions, investigations and assessments to ensure the continued structural integrity of wind farm assets, particularly wind turbines, aimed at verifying that they remain safe for personnel to operate. The document describes how to maintain those assets and collect suitable evidence to demonstrate to third parties that risks are minimised,…

This document specifies technology for loudness and dynamic range control (DRC). It is applicable to most MPEG audio technologies. It offers flexible solutions to efficiently support the widespread demand for technologies such as loudness normalization and dynamic range compression for various playback scenarios.

Le présent document spécifie un mode opératoire pour déterminer la consistance d’une graisse avec épaississant à base de savon métallique au moyen d'un rhéomètre oscillant. Cette méthode d'essai est applicable aux graisses lubrifiantes neuves ou usagées, lorsque seules de petites quantités de graisse sont présentes et que la pénétrabilité travaillée qui est habituellement utilisée ne…

This document specifies a method to quantify and identify air concentration (number of particles/cm3) of particles of either carbon black or amorphous silica, or both, by size in air samples collected in a mixed dust, industrial, manufacturing environment. This method is applicable to air samples collected with an electrical low pressure cascade impactor (ELPCI) for sampling in manufacturing…

This document specifies a method for determining the puncture resistance of board using a pendulum device. This document is applicable to all types of board, including corrugated fibreboard and solid board, especially those used in the manufacture of packaging cases.

This document specifies a procedure to determine the consistency of a metal-saponified lubricating grease by an oscillatory rheometer. This test method is applicable for fresh, as well as used, lubricating greases where only small quantities of the grease are present and the worked penetration that is usually used cannot be determined due to the small quantity. The determined calibration is only…

This document specifies technology for loudness and dynamic range control (DRC). It is applicable to most MPEG audio technologies. It offers flexible solutions to efficiently support the widespread demand for technologies such as loudness normalization and dynamic range compression for various playback scenarios.

IEC 62908-42-10:2025 specifies standard measurement conditions and fundamental measurement methods of response time of interactive projection displays with sensors detecting the motion of the projector, the projected image on the object, or the third objects, interactively controlling the projection image responding to the motions.