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This document provides background information and a validated methodology for optical reflection measurements for flat direct view electronic displays. This document includes calculation methods for using measured reflection coefficients to predict display performance in specific indoor and outdoor ambient illumination conditions. This document demonstrates optical measurements of…

This document specifies requirements and test methods for sporoderm-broken Ganoderma lucidum spore powder that is derived from Ganoderma lucidum (Leyss. ex Fr.) Karst. It is applicable to sporoderm-broken Ganoderma lucidum spore powder that is sold and used as natural medicine and raw material for health products in international trade.

This document specifies a method to measure sound power by using sound intensity measurements on a measurement surface which encloses the sound source. This document provides guidelines on the acoustical environment, ambient noise, measurement surface, and number of measurements. The installation categories are generally designed to represent the physical orientation of a fan installed in…

Le présent document spécifie des méthodes de détermination de la solidité de la surface du cuir aux mélanges hydroalcooliques. Il s’applique à tous les types de cuir.

This document reviews the structural changes that have been precipitated by the COVID-19 pandemic in Remote Connected Care and Mobile Health (RCC-MH). The impact of the COVID-19 pandemic on care settings such as home and community care, acute care and outpatient care are reviewed discussing how well these healthcare environments were prepared to address the encountered connectivity challenges…

Le présent document spécifie la puissance acoustique au moyen de mesurages de l'intensité acoustique, sur une surface de mesure qui enveloppe la source sonore. Le présent document fournit des lignes directrices relatives à l'environnement acoustique, au bruit ambiant, à la surface de mesure et au nombre de mesurages. Les catégories d'installations sont généralement conçues pour…

This document provides a generic digital twin maturity model, definition of assessment indicators, and guidance for a maturity assessment.

This document specifies messaging among user, interface and service objects in the HES gateway to enable interworking among home cluster systems and interoperability among the applications supported by these cluster systems, as well as a common user interface to these cluster-system applications. This common user interface provides input and output methods for user information exchange to access…

This document specifies the measurement method used for calculating the temperature coefficient of the refractive index by measuring the refractive index, which changes with the temperature of the optical glass using the minimum deviation method. The intended temperature range for the specified measurement method is –40 °C to +80 °C. The intended wavelength range for the specified measurement…

This document specifies a field procedure for the verification that a given Global Navigation Satellite System (GNSS)-based system and measurement procedure meets a required measurement uncertainty at the location and time of interest. The field procedure uses three-dimensional coordinates which are compared to reference coordinates. It is designed to be applicable to the technically versatile…