Space systems — Requirements for global navigation satellite system (GNSS) positioning augmentation ...
This document specifies requirements for GNSS positioning augmentation centres that distribute correction data to provide higher accuracy and integrity information for positioning users in the civil and commercial market.
The GNSS positioning augmentation centres cover the following types of positioning:
a) real-time sub-meter to decimetre-level positioning;
b) real-time centimetre-level…
Photovoltaic power systems - Reliability practices for operation
IEC TS 63265:2022 outlines methods that can be utilized to ensure reliability throughout the PVPS project phases. It is derived from a management motivation for long lasting and cost-effective energy performance, energy production, secure production and revenue, and safe function. The application of reliability practices in this document is designed to be practical and reduce the costs of…
Environmental management — Requirements with guidance for verification and validation of water state...
This document specifies principles, requirements and guidelines for the verification and validation of water statements.
It is applicable to organizational, product and project water statement verification and validation, and can also be used to provide confidence in reported water information on a local, regional or national level.
This document is programme neutral. If a programme is applicable…
