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IEC 60350-1:2016+A1:2021 specifies methods for measuring the performance of electric cooking ranges, ovens, steam ovens, and grills for household use. The ovens covered by this standard may be with or without microwave function. Manufacturers should define the primary cooking function of the appliance microwave function or thermal heat. The primary cooking function should be measured with an…

This document specifies methodology for qualifying acoustic spaces as anechoic and hemi-anechoic spaces meeting the requirements of a free sound field. This document specifies discrete-frequency and broad-band test methods for quantifying the performance of anechoic and hemi-anechoic spaces, defines the qualification procedure for an omni-directional sound source suitable for free-field…

This document is the source document for the terms and definitions of ISO/TC 232, Education and learning services. This document is intended to provide a reference for standards users and developers, as well as to facilitate communication and common understanding of the terms within the field of education and learning services and the scope of ISO/TC 232.

Le présent document spécifie les proportions recommandées pour les symboles utilisés dans la documentation technique de produits. Il donne des dimensions recommandées en fonction de la grille liée à la largeur de trait à utiliser. Le présent document ne s’applique pas aux symboles utilisés dans la documentation des installations de procédé qui sont couverts dans l’ISO 81714-1. Les proportions des…

This document specifies the recommended proportions for the symbols used in technical product documentation. It gives recommended dimensions based on the grid related to the line width to be used. This document does not apply to symbols used in process plant documentation, which are covered in ISO 81714-1. The proportions of the symbols are based on the standard heights of lettering given in ISO …

This document defines the conceptual framework and mechanisms for mapping information elements from Building Information Modelling (BIM) to Geographic Information Systems (GIS) to access the required information based on specific user requirements. The conceptual framework for mapping BIM information to GIS is defined with the following three mapping mechanisms: —    BIM to GIS Perspective…

1 Scope 1.1 This Standard applies to hand-fuelled solid-fuel fired space heaters of the radiant, convection or forced-circulating type intended for residential heating. The solid fuel intended for use with each space heater is specified by the manufacturer. 1.2 This Standard applies to: a) Space heaters having provision for venting directly to the outdoors; and b) Space heaters utilizing…

IEC 60601-2-63:2012+A1:2017+A2:2021 applies to the basic safety and essential performance of dental extra-oral X-ray equipment, hereafter also called ME equipment. The scope includes ME systems containing such ME equipment. This particular standard has been prepared to provide, based on IEC 60601-1:2005 and its collaterals, a complete set of basic safety and essential performance requirements for…

IEC 60601-2-63:2012+A1:2017+A2:2021 applies to the basic safety and essential performance of dental extra-oral X-ray equipment, hereafter also called ME equipment. The scope includes ME systems containing such ME equipment. This particular standard has been prepared to provide, based on IEC 60601-1:2005 and its collaterals, a complete set of basic safety and essential performance requirements for…

This document provides the classification of tower cranes for construction work as defined in ISO 4306‑3, and gives specific requirements for steel supporting structure, mechanisms, ropes and further components basing on standard service conditions, mainly expressed by the following: —    the number of working cycles; —    the load spectrum factor; —    the average displacements; and —   …