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ISO 22493:2014 defines terms used in the practice of scanning electron microscopy (SEM). It covers both general and specific concepts, classified according to their hierarchy in a systematic order, with those terms that have already been defined in ISO 23833 also included, where appropriate. ISO 22493:2014is applicable to all standardization documents relevant to the practice of SEM. In addition…

ISO/TR 11233:2014 prescribes the manner in which orbit determination and estimation techniques are to be described so that parties can plan operations with sufficient margin to accommodate different individual approaches to orbit determination and estimation. ISO/TR 11233:2014 does not require the exchange of orbit data nor does it prescribe a method of performing orbit determination. It only…

IEC 61400-23:2014 defines the requirements for full-scale structural testing of wind turbine blades and for the interpretation and evaluation of achieved test results. The standard focuses on aspects of testing related to an evaluation of the integrity of the blade, for use by manufacturers and third party investigators. The following tests are considered in this standard:<br /> - static…

ISO/IEC/IEEE 8802-3:2014 specifies Ethernet local area network operation for selected speeds of operation from 1 Mb/s to 100 Gb/s using a common media access control (MAC) specification and management information base (MIB). The Carrier Sense Multiple Access with Collision Detection (CSMA/CD) MAC protocol specifies shared medium (half duplex) operation, as well as full duplex operation. Speed…

ISO 5149-1:2014 specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment, and establishes procedures for the operation, maintenance, and repair of refrigerating systems and the recovery of refrigerants. ISO 5149-1:2014 specifies the classification and selection criteria applicable to the refrigerating systems and heat pumps. These…

ISO 5149-2:2014 is applicable to the design, construction, and installation of refrigerating systems, including piping, components, materials, and ancillary equipment directly associated with such systems, which are not covered in ISO 5149‑1, ISO 5149‑3, or ISO 5149‑4. It also specifies requirements for testing, commissioning, marking, and documentation. Requirements for secondary heat-transfer…

ISO 5149-3:2014 is applicable to the installation site (plant space and services). It specifies requirements for the site for safety, which could be needed because of, but not directly connected with, the refrigerating system and its ancillary components. ISO 5149-3:2014 is applicable to new refrigerating systems, extensions or modifications of existing systems, and for used systems being…

L'ISO 5149-1:2014 spécifie les exigences relatives à la sécurité des personnes et des biens, fournit des recommandations pour la protection de l'environnement et établit des modes opératoires pour l'exploitation, la maintenance et la réparation des systèmes frigorifiques et la récupération des fluides frigorigènes. L'ISO 5149-1:2014 spécifie la classification et les critères…

L'ISO 5149-2:2014 est applicable aux conception, construction et installation des systèmes frigorifiques y compris les tuyauteries, les composants, les matériaux et les équipements accessoires associés à ces systèmes qui ne sont pas couverts par l'ISO 5149‑1, ISO 5149‑3 ou ISO 5149‑4. Elle spécifie également les exigences pour les essais, la mise en service, le marquage et la…

L'ISO 5149-3:2014 est applicable aux sites d'installation (espace du bâtiment et services).Elle spécifie les exigences pour le site relatives à la sécurité, qui peuvent être nécessaires en raison du système frigorifique et ses composants auxiliaires sans être directement liées à ceux-ci. L'ISO 5149-3:2014 s'applique aux systèmes frigorifiques neufs, aux extensions ou…