Metalliteollisuuden Standardisointiyhdistys

Komitea: ISO/TC 333 (Lithium)
Alkuperä: ISO
Määräpäivä: 2026-10-16
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Warning The use of this document involves hazardous materials, operations, and equipment. This document does not address any safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. This document specifies a potentiometric method for the determination of the chloride content of lithium carbonate with an analytical range of 10 mg/kg to 650 mg/kg chloride.
Komitea: ISO/TC 20/SC 14 (Space systems and operations)
Alkuperä: ISO
Määräpäivä: 2026-10-16
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This document specifies the requirements for the exchange of mathematical models between a payload contractor (PLC) and a launch service provider (LSP). It identifies standard methods for modelling the dynamic behaviour of both launch vehicle (LV) and payload (PL), particularly when they are coupled prior to launch and during the early moments of the launch phase. In the model exchange case, the delivered models represent dynamic and static behaviour at the launch vehicle interface. The requirements provided in this document are the minimum necessary for dynamic coupled analysis. They may not be sufficient for stress analysis. The payload models are fully integrated models from the different parts of the payload under the payload contractor authority, including the payload adapter to the LV interface, where the adapter is part of the payload. This document does not include the validation of PL models.
Komitea: ISO/TC 117 (Fans)
Alkuperä: ISO
Määräpäivä: 2026-12-28
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This part of ISO 27327 establishes uniform methods for laboratory testing of air curtain units to determine aerodynamic performance in terms of airflow rate, outlet air velocity uniformity, power consumption and air velocity projection, for rating or guarantee purposes. This part of ISO 27327 is not applicable to the specification of test procedures to be used for design, production or field testing.