Office furniture — Office chairs — Methods for the determination of dimensions
This document specifies methods for the determination of the dimensions of office chairs.
This document does not contain dimensional specifications or requirements.
Le présent document donne les règles de définition et d'interprétation des spécifications géométriques générales et des spécifications de taille générales définies selon l'ISO 8015:2011, 5.12.
Les spécifications générales définies dans d'autres normes, et le lien à ces normes, ne sont pas couverts par le présent document.
Les spécifications géométriques et les spécifications de…
Infusion equipment for medical use — Part 12: Check valves for single use
This document specifies requirements for check valves intended for single use and used with infusion equipment both with gravity-feed infusion and with pressure infusion apparatus.
The functional requirements in this document also apply to inline check valves.
Carbon dioxide capture — Overview of carbon dioxide capture technologies in the cement industry
This document provides an overview of technologies that are under development to capture carbon dioxide (CO2) that is generated during cement manufacture.
This document is intended to inform users about the different technologies, including the characteristics, the maturity and the boundaries of these technologies.
This document is applicable to organizations involved in the cement industry and…
This document gives rules for definition and interpretation of general geometrical specifications and general size specifications defined according to ISO 8015:2011, 5.12.
General specifications defined in other standards, and the link to these standards, are not covered by this document.
The general geometrical specifications and general size (linear or angular) specifications defined in this…
Mobilier de bureau — Sièges de travail pour bureau — Méthodes pour déterminer les dimensions
Le présent document spécifie les méthodes de détermination des dimensions des sièges de travail pour bureau.
Le présent document ne comporte pas d'exigences ou de spécifications dimensionnelles.
Photovoltaic systems - Power conversion equipment performance - Energy evaluation method
IEC TS 63156:2021 describes the procedure for evaluating the energy conversion performance of stand-alone or grid-connected power conversion equipment (PCE) used in PV systems. This procedure includes the calculation of inverter performance to anticipate the energy yield of PV systems. This evaluation method is based on standard power efficiency calculation procedures for PCE found in IEC 61683…
Solar thermal electric plants - Part 2-1: Thermal energy storage systems - Characterization of activ...
IEC TS 62862-2-1:2021 defines the requirements and the test methods for the characterization of thermal energy storage (TES) systems. This document contains the information necessary for determining the performance and functional characteristics of active direct and indirect thermal energy storage systems based on sensible heat in solar thermal power plants using parabolic-trough collector,…
