Photovoltaic systems - Specification for solar trackers
IEC/TS 62727:2012(E) provides guidelines for the parameters to be specified for solar trackers for photovoltaic systems and provides recommendations for measurement techniques. The purpose of this test specification is to define the performance characteristics of trackers and describe the methods to calculate and/or measure critical parameters. This specification provides industry-wide…
Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements a...
IEC 62037-1:2012 is applicable to the general requirements and measuring methods for intermodulation (IM) level measurement of passive RF and microwave components, which can be caused by the presence of two or more transmitting signals. This first edition of IEC 62037-1 replaces IEC 62037, published in 1999. It constitutes a technical revision. This standard is part of the IEC 62037 series which…
Cryogenic vessels — Pilot operated pressure relief devices — Part 4: Pressure-relief accessories for...
ISO 21013-4:2012 specifies the requirements for the design, manufacture and testing of pilot operated pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids in addition to operation at temperatures from ambient to cryogenic. It is restricted to valves not exceeding a size of DN 300 designed to relieve single phase vapours, gases, or mixtures of gases and/or vapours.
Machine tools — Short-term capability evaluation of machining processes on metal-cutting machine too...
ISO 26303:2012 defines procedures for acceptance of metal-cutting machine tools based on the tests of their capability in machining a specified workpiece (i.e. indirect testing). It gives recommendations for test conditions, applicable measurement systems and the requirements for machine tools.
ISO 26303:2012 is consistent with ISO 22514 (all parts) describing statistical methods for process…
ISO 17442:2012 specifies the elements of an unambiguous legal entity identifier (LEI) scheme to identify the legal entities relevant to any financial transaction.
Machines-outils — Évaluation de la capacité des procédés d'usinage des machines travaillant par...
La présente norme internationale définit les procédures de réception des machines-outils travaillant par enlèvement de métal reposant sur l'essai de leur aptitude à usiner une pièce spécifiée (c'est-à-dire essai indirect). Elle formule des recommandations pour les conditions d'essai / les systèmes de mesure applicables et les prescriptions requises pour les machines-outils.
La…
Global maritime distress and safety system (GMDSS) - Part 4: Inmarsat-C ship earth station and Inmar...
IEC 61097-4:2012(E) specifies the performance requirements and methods of testing for Inmarsat-C ship earth stations (SES) capable of transmitting and receiving direct-printing communications, and for enhanced group call (EGC) receivers, for use in the GMDSS and for use for long-range identification and tracking (LRIT).
Information technology - Security techniques - Lightweight cryptography - Part 1: General
ISO/IEC 29192-1:2012 provides terms and definitions that apply in subsequent parts of ISO/IEC 29192. ISO/IEC 29192-1:2012 sets the security requirements, classification requirements and implementation requirements for mechanisms that are proposed for inclusion in subsequent parts of ISO/IEC 29192.
