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This document describes test methods for evaluating reflection colour photographic prints with regard to changes in image appearance resulting from exposure to high relative humidity. NOTE            Testing under low humidity conditions is described in ISO 18949. The observed changes relate to colour, tone and loss of sharpness caused by horizontal and vertical diffusion of colorants from…

IEC 60749-5:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60749-5:2023 provides a steady-state temperature and humidity bias life test to evaluate the reliability of non-…

IEC 63013:2017+AMD1:2021+AMD2:2023 CSV is applicable to LED packages for general lighting services. It specifies procedures and conditions for measuring the luminous flux maintenance of LED packages. It also provides the procedures and conditions (criteria) of projecting the long-term luminous flux maintenance based on limited luminous flux maintenance test data collected. Within the context of…

L'IEC 63013:2017+AMD1:2021+AMD2:2023 CSV est applicable aux LED encapsulées d'utilisation courante. Elle spécifie les procédures et les conditions pour mesurer la conservation du flux lumineux des LED encapsulées. Elle stipule également les procédures et les conditions (critères) de projection de la conservation du flux lumineux à long terme en se fondant sur des données d'essais…

IEC 60749-5:2023 provides a steady-state temperature and humidity bias life test to evaluate the reliability of non-hermetic packaged semiconductor devices in humid environments. This test method is considered destructive. This edition includes the following significant technical changes with respect to the previous edition: a) The specification of the test equipment is changed to require the…

L’IEC 60749-5:2023 décrit un essai continu de durée de vie utilisant la température et l’humidité avec polarisation pour évaluer la fiabilité des dispositifs à semiconducteurs sous boîtier non hermétique dans les environnements humides. Cette méthode d’essai est considérée comme destructive. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition…

This document specifies general requirements and test method for peripherally inserted central catheters (PICC), supplied in the sterile condition and intended for single use, for any application. It is not applicable to intravascular catheter accessories, e.g. those covered by ISO 11070.

This method describes procedures for the determination of inorganics content in kraft, soda, and hydrolysis lignin. The method is applicable to lignin isolated from a kraft pulping process, a soda pulping process, or lignin obtained by hydrolysis of biomass. For kraft lignin in the acid form, soda lignin, and hydrolysis lignin, the inorganics content is determined from the ash content of the…