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IEC TS 61400-11-2:2024 presents measurement procedures, that enable the sound characteristics of a wind turbine to be determined at receptor (immission) locations. This involves using measurement methods appropriate to sound immission assessment at far-field locations of a wind turbine or wind farm. The procedures described are different in some respects from those that would be used for noise…

IEC 61784-5-3:2018+AMD1.2024 CSV specifies the installation profiles for CPF 3 (PROFIBUS/PROFINET). This contribution contains a number of related files covering the communication profiles to be used in conjunction with IEC 61918. This installation profile documents contained herewith provide the installation profiles of the communication profiles (CP) of a specific communication profile family (…

IEC 60335-2-108:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60335-2-108:2024 deals with the safety of electrolysers that produce low viscosity, ionized liquids intended…

This pack contains IEC 60335-2-108:2024 EXV and IEC 60335-2-108:2024 RLV. IEC 60335-2-108:2024 deals with the safety of electrolysers that produce low viscosity, ionized liquids intended for use as detergent free wash water in appliances for household and similar purposes and which conform with the standards applicable to such appliances. It applies to electrolysers tested separately, under…

IEC 60335-2-108:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-108:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-108:2024 deals with the safety of electrolysers…

IEC 61784-5-21:2018+AMD1:2024 CSV specifies the installation profiles for CPF 21 (FL-net). This contribution contains a number of related files covering the communication profiles to be used with IEC 61918. This installation profile documents contained herewith provide the installation profiles of the communication profiles (CP) of a specific communication profile family (CPF) by stating which…

This document represents an open international standard for information used in Building Information Modeling (BIM) that is exchanged and shared among software applications used by the various participants in the construction or facility management industry sector. This document includes definitions that cover information required for buildings and infrastructure works over their life cycle. This…

This document specifies the characteristics of samples of silica with ordered nanopore array (SONA) to be measured in powder form and the industrially available measurement methods used to determine said characteristics. This document provides a sound base for the research, development and commercialization of SONA for various applications. This document excludes silica-gel, fumed silica and…

IEC 60335-2-108:2024 deals with the safety of electrolysers that produce low viscosity, ionized liquids intended for use as detergent free wash water in appliances for household and similar purposes and which conform with the standards applicable to such appliances. It applies to electrolysers tested separately, under the most severe conditions that can be expected to occur in normal use, their…