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This document establishes terms, descriptions and characteristics and provides typical photos of specified surface imperfections which can be found on finished silicon nitride rolling elements. Rolling elements refer to balls and rollers. Imperfections defined in this document correspond to patterns found on finished rolling elements before use. Deviations for the geometric product specifications…

This document defines requirements and specifications of indoor positioning references, which can be referenced for positioning in indoor space, for supporting indoor navigation functionality of a personal/vehicle (P/V) ITS station. NOTE          Specific structure and contents of indoor positioning references depend on types of indoor positioning technologies. This document defines: a)    the…

This document specifies a test method to measure the surface tension of liquids with an optical method using the pendant drop. The method can be applied for the characterization of liquid coating materials. If applied to liquids with non-Newtonian flow behaviour (as defined in ISO 3219-1:2021, 3.22), restrictions can apply. NOTE       For other methods to determine the surface tension, see e.g.…

This document defines requirements and specifications for indoor positioning references, which can be referenced for positioning in indoor space, for supporting indoor navigation functionality of a personal/vehicle (P/V) ITS station. This document defines: a)    the composition of indoor positioning references for use in obtaining indoor positions for indoor navigation of P/V-ITS-stations; b)   …

IEC 60688:2024 applies to transducers (TRD) with electrical inputs and outputs for making measurements of AC or DC electrical quantities. The output signal can be in the form of an analogue or digital signal. This document applies to measuring transducers used for converting electrical quantities such as: – current, – voltage, – active power, – reactive power, – power factor, – phase angle…

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…

This document establishes the vocabulary of accessories and components of industrial trucks (hereafter referred to as trucks) as defined in ISO 5053-1. For the purposes of this document, the terms accessories and components are describing parts and assemblies which are, or can be, fitted to a truck. Accessories and components of typical trucks are given in Annex A. Due to the variance of the…

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…