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IEC 63241-3-9: 2025 applies to transportable mitre saws intended to cut wood or wood-based materials. This document is to be used in conjunction with the first edition of IEC 63241-1:2023. This document supplements or modifies the corresponding clauses in IEC 63241-1, so as to convert it into the IEC Standard: Particular requirements for transportable mitre saws. Where a particular subclause…

IEC TS 61850-6-3:2025, which is a Technical Specification, describes how to use and define formal rules, in a machine-processable format: OCL, that can be imported and interpreted by tools. The following main use cases are supported: – Validate SCL files at every stage of the specification and engineering process; – Verify the conformity of a SCL file after completion of the upgrading/…

IEC 61225:2025 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 61225:2025 specifies the performance and the functional characteristics of the low voltage static uninterruptible…

IEC 63119-1:2025 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 63119-1:2025 establishes a basis for the other parts of IEC 63119, specifying the terms and definitions, general…

IEC 61225:2025 specifies the performance and the functional characteristics of the low voltage static uninterruptible power supply (SUPS) systems in a nuclear power plant (NPP) and, when applicable, in nuclear facilities in general. An uninterruptible power supply (UPS) is an electrical equipment which draws electrical energy from a source, stores it, and maintains the supply in a specified form…

This document addresses the impact of wildland fires and firefighting activities on the environment (air, water, soil, wildlife and vegetation). It further addresses the impact of wildland fire effluents on exposed human population, including firefighters, as well as food production, land, sea and air traffic, and the built environment. It also describes the environmental impacts of firefighting…

This document establishes a core model of project management for corpus annotation, to specify the work packages of project teams, required processes and deliverables. This document presents the necessary components for issues such as coordination, human training, reusability, software, quality control, licensing and copyright. However, it does not specify a methodology to solve such issues. This…

This document defines the General Feature Model (GFM) as the metamodel for creating application schemas in the context of geo-information modelling. The GFM is explained and implemented as rules for creating and documenting application schemas, including principles for the definition of features. This document is applicable to: —     conceptual modelling of features and their properties from a…

IEC 62840-2:2025 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 62840-2:2025 edition 2.0 and the previous IEC 62840-2:2016 edition 1.0. Furthermore, comments from IEC TC 69 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the…

IEC 62840-2:2025 provides the safety requirements for a battery swap system, for the purposes of swapping swappable battery system (SBS)/handheld-swappable battery system (HBS) of electric vehicles. The battery swap system is intended to be connected to the supply network. The power supply is up to 1 000 V AC or up to 1 500 V DC in accordance with IEC 60038. This document also applies to battery…