Rechercher

IEC 60904-9:2020 is applicable for solar simulators used in PV test and calibration laboratories and in manufacturing lines of solar cells and PV modules. This document define classifications of solar simulators for use in indoor measurements of terrestrial photovoltaic devices. Solar simulators are classified as A+, A, B or C based on criteria of spectral distribution match, irradiance non-…

IEC/TS 62882:2020(E) which is a Technical Specification, provides pressure fluctuation transposition methods for Francis turbines and pump-turbines operating as turbines, including: - description of pressure fluctuations, the phenomena causing them and the related problems; - characterization of the phenomena covered by this document, including but not limited to inter-blade vortices, draft…

This document specifies a generic position, velocity and time (PVT) service. It further specifies the PVT service within the ITS station (ITS-S) facilities layer (ISO 21217) and its interface to other functionalities in an ITS-S such as: — ITS-S application processes (ITS-S-APs), defined in ISO 21217; — the generic facilities service handler (FSH) functionality of the ITS station…

This document applies to medical devices other than in vitro diagnostic medical devices manufactured utilizing materials of animal origin, which are non-viable or have been rendered non-viable. It specifies, in conjunction with ISO 14971, a procedure to identify the hazards and hazardous situations associated with such devices, to estimate and evaluate the resulting risks, to control these risks…

This document specifies tests and requirements for the excess flow valve, a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403 series. It is not applicable to the following: a) liquefied…

This document specifies requirements for language-learning services. These include any language-learning services that are addressed to language learners themselves as well as to interested parties who are acquiring the services for the benefit of learners. The key features of any such service are that the goals of learning are defined and evaluated, and that it involves interaction with the…

This document defines general terms used to describe external limb prostheses and orthoses, and the personnel involved in the practice of prosthetics and orthotics. NOTE 1 The complete range of levels of limb amputation are listed and defined in ISO 8549-2. The complete range of classes of orthoses are listed and defined in ISO 8549-3. This document does not apply to breast, ocular or other…

This document defines terms used to describe external limb prostheses and the wearers of external limb prostheses. NOTE 1 The types of component used in the construction of prostheses are classified and described in the ISO 13405 series. NOTE 2 For the purposes of this document, the abbreviated term ?prosthetics' and its derivatives only apply to external limb prosthetics.

This document defines terms relating to orthoses. This document does not include terms for orthoses that only encompass limb segments, as these orthoses are limited mainly to use in the treatment of fractures and in sports medicine. NOTE 1 The types of components used in the construction of orthoses are classified and described in ISO 13404. NOTE 2 For the purposes of this document the…

This document defines: — structures and data elements for biometric information records (BIRs); — the concept of a domain of use to establish the applicability of a standard or specification that conforms with CBEFF requirements; — the concept of a CBEFF patron format, which is a published BIR format specification that complies with CBEFF requirements, specified by a CBEFF patron…