Standard Test Method for Determination of Long-Term Thermal Resistance of Closed-Cell Thermal Insula...
Scope
1.1 This procedure defines the long-term thermal resistance (LTTR) of a foam product as the value
measured after 5-year storage in a laboratory environment and provides means for its prediction based on
an accelerated laboratory test.
1.2 This procedure, based on ASTM standard test methods ASTM C1303 and ASTM C518, can be
applied to a wide range of preformed as well as field…
Méthode d’essai normalisée pour la détermination de la résistance thermique à long terme des mousses...
Domaine d’application
1.1 Cette procédure définit la résistance thermique à long terme (RTLT) d’un produit de mousse comme
étant la valeur mesuré après 5 ans d’entreposage dans un environnement de laboratoire et fournit des
moyens de prédiction basés sur un essai accéléré en laboratoire.
1.2 Cette procédure, basée sur les méthodes d’essai normalisées ASTM ASTM C1303 et ASTM C518,
peut être…
Semiconductor optoelectronic devices for fibre optic system applications - Part 2: Measuring methods
IEC 62007-2:2025 specifies measuring methods for characterizing semiconductor optoelectronic devices that are used in the field of fibre optic digital communication systems and subsystems. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the…
Dispositifs optoélectroniques à semiconducteurs pour application dans les systèmes fibroniques - Par...
IEC 62007-2:2025 décrit les méthodes de mesure permettant de caractériser les dispositifs optoélectroniques à semiconducteurs utilisés dans le domaine des systèmes et sous-systèmes de télécommunications numériques fibroniques. Cette troisième édition annule et remplace la deuxième édition parue en 2009. Cette édition constitue une révision technique.
Cette édition inclut les modifications…
Information technology - Home electronic system (HES) - Guidelines for product interoperability - Pa...
ISO/IEC 18012-3:2025 specifies a lexicon of objects for the interoperability domain (ID). This document specifies ID base objects and their associated properties and input/output event types (i.e. in the form of a list of ID sensor, actuator, and control objects), and object state actions, which can be used to define interoperable application models.
Information technology - Spatial reference model (SRM)
This document specifies the Spatial Reference Model (SRM) defining relevant aspects of spatial positioning and related information processing. The SRM allows precise and unambiguous specification of geometric properties such as position, direction, orientation, and distance. The SRM addresses the needs of a broad community of users, who have a range of accuracy and performance requirements in…
Information technology - Home electronic system (HES) - Guidelines for product interoperability - Pa...
ISO/IEC 18012-4:2025 specifies an event exchange format that defines the encoding of individual events in the interoperability domain. This event format is used to encode events for exchange across the “event bus” within the interoperability domain.
