Produits pétroliers et produits connexes — Utilisation et maintenance des fluides de régulation de t...
L'ISO 11365:2017 est applicable aux fluides difficilement inflammables à base d'esters phosphates de triaryle utilisés comme fluides hydrauliques de régulation pour turbines ou autres systèmes de régulation des centrales électriques. Ces fluides appartiennent à la catégorie HFDR de l'ISO 6743‑4[1].
L'objet de l'ISO 11365:2017 est:
- d'assister l'opérateur de…
Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — P...
This part of ISO17123 specifies a field procedure for the verification that a given Global Navigation Systems (GNSS) -based system and measurement procedure meets a required measurement uncertainty at the location and time of interest. The field procedure uses three-dimensional coordinates which are compared to reference coordinates. It is designed to be applicable to the technically versatile…
Life cycle management of concrete structures — Part 3: Execution stage
The proposed document provides the life cycle management of concrete structures particularly focusing on the execution stage on the basis of the framework and general principles specified by ISO 22040. This document is applicable to not only newly constructed structures but also existing structures when their life cycle is restarted. This document specifies on how performance requirements should…
