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IEC 60730-2-8:2025 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 60730-2-8:2025 EXV includes the content of the references made to IEC 60730-1:2022. IEC 60730-2-8:2025 applies to electrically operated water valves…

This document defines the following quantities commonly used to express the composition of gas mixtures: —     amount fraction and concentration; —     mass fraction and concentration; —     volume fraction and concentration. For these quantities of composition, this document specifies methods for: —     conversion between different quantities; —     conversion between different state conditions…

This document specifies a test method for the estimation of the short chain branching distribution of semicrystalline ethylene 1-olefin copolymers by successive self-nucleation and annealing (SSA) with conventional, high performance and fast differential scanning calorimetry. This document is applicable to the estimation of the short chain branching distribution of raw materials of…

This document specifies two methods for the determination of co-monomer contents of polyethylene products by solution state 13C-NMR spectrometry (nuclear magnetic resonance spectrometry): —     Method A: inverse gated decoupling method; —     Method B: insensitive nuclei enhanced by polarization transfer method. This document is applicable to copolymers of ethylene having a content of other 1-…

IEC 60730-2-23:2025 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 60730-2-23:2025 EXV includes the content of the references made to IEC 60730-1:2022. IEC 60730-2-23:2025 applies to the safety of electrical,…

This document specifies formats for redundant encoding and packaging of live segmented media (REaP). This document specifies: a)       formats for Interchangeable Live Media Ingest and stream announcement; b)       format and segmentation strategy to generate interchangeable segments; c)        formats for generating interchangeable media presentation descriptions or playlists; d)       formats…

This document specifies formats for redundant encoding and packaging of live segmented media (REaP). This document specifies: a) formats for Interchangeable Live Media Ingest and stream announcement; b) format and segmentation strategy to generate interchangeable segments; c) formats for generating interchangeable media presentation descriptions or playlists; d) formats…

IEC 60793-2-50:2025 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 60793-2-50:2025 edition 7.0 and the previous IEC 60793-2-50:2018 edition 6.0. Furthermore, comments from IEC TC 86 experts are provided to explain the reasons of the most relevant changes, or to clarify any part…

This document specifies requirements for rapid determination of moisture of fresh meat based on low-field nuclear magnetic resonance (LF-NMR) technology. This document is applicable to the rapid detection of moisture in fresh meat.

IEC 62341-6-1:2025 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 62341-6-1:2025 edition 4.0 and the previous IEC 62341-6-1:2022 edition 2.0. Furthermore, comments from IEC TC 110 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of…