Industry Foundation Classes (IFC) for data sharing in the construction and facility management indus...
The Industry Foundation Classes, IFC, are an open international standard for Building Information Model (BIM) data that are exchanged and shared among software applications used by the various participants in the construction or facility management industry sector. The standard includes definitions that cover data required for buildings over their life cycle. This release, and upcoming releases,…
IEC TR 63191:2018(E) specifies recommendations about power quality measurement and assessment within installations.
IEC TR 63191:2018 outlines the various phases needed for the establishment of a demand side power quality measurement plan for buildings and industry installations.
Such a power quality measurement plan will enable the optimization of the energy availability and efficiency,…
Analyses de diagnostic moléculaire in vitro — Spécifications relatives aux processus préanalytiques ...
Le présent document fournit des lignes directrices pour la manipulation, la documentation, le stockage et le traitement de prélèvements de tissus congelés destinés à l'analyse de l'ARN durant la phase préanalytique précédant la réalisation d'un essai moléculaire.
Le présent document s'applique aux analyses de diagnostic moléculaire in vitro réalisées par des laboratoires de…
Corrosion of metals and alloys — Measurement of environmentally assisted small crack growth rate
This document specifies a method for determining the growth rate of small surface cracks in an aqueous environment (including atmospheric exposure) based on measurement of the change in size of the crack with exposure time.
The methodology can be applied to stress corrosion and corrosion fatigue crack propagation.
It also describes the varied methodologies for the generation of crack precursors…
Information technology — Open Connectivity Foundation (OCF) Specification — Part 1: Core specificati...
The OCF specifications are divided into two sets of documents:
— Core Specification documents: The Core Specification documents specify the Framework, i.e., the OCF core architecture, interfaces, protocols and services to enable OCF profiles implementation for Internet of Things (IoT) usages and ecosystems.
— Vertical Profiles Specification documents: The Vertical Profiles…
Information technology - Open Connectivity Foundation (OCF) Specification - Part 1: Core specificati...
The OCF specifications are divided into two sets of documents:
— Core Specification documents: The Core Specification documents specify the Framework, i.e., the OCF core architecture, interfaces, protocols and services to enable OCF profiles implementation for Internet of Things (IoT) usages and ecosystems.
— Vertical Profiles Specification documents: The Vertical Profiles…
Lead-acid starter batteries - Part 1: General requirements and methods of test
IEC 60095-1:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60095-1:2018 is applicable to lead-acid batteries with a nominal voltage of 12 V, used primarily as a power…
Lead-acid starter batteries - Part 1: General requirements and methods of test
IEC 60095-1:2018 is applicable to lead-acid batteries with a nominal voltage of 12 V, used primarily as a power source for the starting of internal combustion engines, lighting, and for auxiliary equipment of internal combustion engine vehicles. These batteries are commonly called "starter batteries".
This document is applicable to batteries for the following purposes:
• batteries for…
Air quality — Environmental meteorology — Part 3: Ground-based remote sensing of wind by continuous-...
This document specifies the requirements and performance test procedures for monostatic heterodyne continuous-wave (CW) Doppler lidar techniques and presents their advantages and limitations. The term "Doppler lidar" used in this document applies solely to monostatic heterodyne CW lidar systems retrieving wind measurements from the scattering of laser light by aerosols in the atmosphere…
Anodisation de l'aluminium et de ses alliages — Système de cotation de la corrosion par piqûres...
Le présent document spécifie un système de cotation par quadrillage qui permet de définir des niveaux de performance des couches anodiques déposées sur l'aluminium et ses alliages, soumises à des essais de corrosion.
Ce système de cotation s'applique à la corrosion par piqûres résultant
— d'essais accélérés,
— de l'exposition à des milieux corrosifs, et…
