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This document specifies requirements for portable units which are part of a transportable liquid oxygen system. These are used as a supply source for oxygen therapy in home-care and in health-care facilities. Portable units are intended to be carried by patients whilst moving around and during their off-site activities and can be refilled from a base unit through a transfilling connector.…

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 17662:2016 specifies requirements for calibration, verification and validation of equipment used for - control of process variables during fabrication, and - control of the properties of equipment used for welding or welding allied processes where the resulting output cannot be readily or economically documented by subsequent monitoring, inspection and testing. This involves process…

This document specifies a method for sampling and handling earthworms from field soils as a prerequisite for using these animals as bioindicators (e.g. to assess the quality of a soil as a habitat for organisms). This document applies to all terrestrial biotopes in which earthworms occur. The sampling design of field studies in general is given in ISO 18400‑101 and guidance on the determination…

Le présent document spécifie une méthode pour le prélèvement et la manipulation de vers de terre sur le terrain, comme prérequis à l'utilisation de ces animaux en tant que bio-indicateurs (par exemple, pour évaluer la qualité d'un sol en tant qu'habitat pour des organismes). Le présent document est utilisé pour tous les biotopes terrestres abritant des vers de terre. La conception…

This document defines terms related to cell line authentication in the field of biotechnology. It describes the general principles, detection strategies and analytical methods for cell line authentication. It specifies requirements and key considerations for method selection, quality control parameters, data analysis and reporting. This document is applicable to routine inspection of cell lines…

This International Standard gives a framework for supervising each life cycle phase of smart community infrastructures as system of systems at practice and enables utilizing ISO 37155 series and ISO/TR 37152 in more comprehensive and practical manner especially for community and national authorities as well as relevant major contractors. ISO 37155 series are guidelines for development, operation…

ISO 17662:2016 spécifie les exigences relatives à l'étalonnage, la vérification et la validation du matériel utilisé pour: - la maîtrise des variables du processus en cours de production; et - la maîtrise des caractéristiques du matériel utilisé pour le soudage ou les activités connexes; quand l'élément résultant ne peut pas être ultérieurement vérifié dans des conditions…

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…

This document specifies requirements and guidance for the installation on and removal from site of independent leg jack‑up units for use in the oil and gas industries including lower carbon energy. It addresses the assessment of: a)       the installation operation from when the jack-up enters the defined safety zone of the host platform or the intended site to when it is elevated to the…