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This document specifies the principal characteristics of synchronous endless and open belts and pulleys of the profile systems T and AT for use in synchronous belt drives for mechanical power transmission and where positive indexing or synchronization can be required. NOTE            Synchronous belt drives have been known by various titles in the past, for example: timing belt drives, positive…

IEC 62841-3-11:2024 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 62841-3-11:2024 EXV includes the content of the references made to IEC 62841-1:2014. IEC 62841-3-11:2024 applies to transportable combined mitre…

IEC 60704-2-10:2024 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 60704-2-10:2024 EXV includes the content of the references made to IEC 60704-1:2021. IEC 60704-2-10:2024 applies to ranges, ovens, steam ovens,…

1 Scope 1.1 Inclusions This Standard applies to assemblies of hydrogen equipment integrated into an enclosure (i.e., enclosed hydrogen equipment, or EHE), such as a freight container or custom enclosure. See Annex Bfor examples of EHE. This Standard applies to enclosures with a minimum floor area of 7.4 m2 (80 ft2) and a maximum floor area of 41.8 m2 (450 ft2). The floor area of the EHE is…

This document surveys the range of existing sustainability frameworks available for critical mineral supply chains to aid understanding and assist in improving an organization’s sustainability outcomes. It includes an analysis of: —     the requirements contained in existing sustainability guides or frameworks and where these tools are similar and where they diverge; —     sustainability topic…

NOTE 1       There is guidance or rationale for this subclause contained in Clause AA.2. This document applies to the basic safety and essential performance of ventilatory support equipment, as defined in 201.3.302, for ventilatory insufficiency, as defined in 201.3.302, hereafter also referred to as ME equipment, in combination with its accessories: —    intended for use in the home healthcare…

NOTE 1       There is guidance or rationale for this subclause contained in Clause AA.2. This document applies to the basic safety and essential performance of ventilatory support equipment, as defined in 201.3.302, for ventilatory impairment, as defined in 201.3.300, hereafter also referred to as ME equipment, in combination with its accessories: —    intended for use in the home healthcare…

NOTE 1 There is guidance or rationale for this subclause contained in Clause AA.2. This document applies to the basic safety and essential performance of ventilatory support equipment, as defined in 201.3.302, for ventilatory insufficiency, as defined in 201.3.302, hereafter also referred to as ME equipment, in combination with its accessories: - intended for use in the home healthcare…

NOTE 1 There is guidance or rationale for this subclause contained in Clause AA.2. This document applies to the basic safety and essential performance of ventilatory support equipment, as defined in 201.3.302, for ventilatory impairment, as defined in 201.3.300, hereafter also referred to as ME equipment, in combination with its accessories: - intended for use in the home healthcare environment…

IEC 62841-3-15:2024 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 62841-3-15:2024 EXV includes the content of the references made to IEC 62841-1:2014. IEC 62841-3-15:2024 is to be used in conjunction with the…