Traitements hyperbares et travail en environnements d’air comprimé
1 Domaine d’application
1.1 Généralités
1.1.1 Application
Cette norme s’applique aux caissons hyperbares dont le but premier est de soumettre des êtres humains à une pression supérieure à une atmosphère, en unité absolue, comme ceux exigés dans les contextes suivants :
a)
les activités de plongée;
b)
le travail dans un environnement d’air comprimé;
c)
les traitements médicaux;
d)
la…
Space systems — Interface control documents between ground systems, ground support equipment and lau...
This document establishes basic requirements for interface control documents (ICD) writing and interface control procedures for the following items included in the launch system: payload, launch vehicle, ground support equipment (according to ISO 14625) and launch site (buildings with utility systems), specifically:
a) ICD between the ground support equipment and the payload;
b) ICD…
Natural gas — Upstream area — Determination of drag reduction in laboratory for slick water
This document specifies a method for the determination of drag reduction of slick water, which is mainly used to evaluate the drag reduction performance of slick water.
This document uses the pipeline method to evaluate the drag reduction, which is currently recognized as the best method to evaluate the drag reduction performance.
This document describes the device, experimental conditions and…
Communication networks and systems for power utility automation - Part 90-7: Object models for power...
IEC TR 61850-90-7:2023 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 TR 61850-90-7:2023, which is a Technical Report, describes functions for power converter-based distributed…
Communication networks and systems for power utility automation - Part 90-7: Object models for power...
IEC TR 61850-90-7:2023, which is a Technical Report, describes functions for power converter-based distributed energy resources (DER) systems, focused on DC-to-AC and AC-to-AC conversions and including photovoltaic systems (PV), battery storage systems, electric vehicle (EV) charging systems, and any other DER systems with a controllable power converter. The functions defined in this document…
Soil quality — Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants
This document specifies one of the methods for evaluating the habitat function of soils and determining effects of soil contaminants and substances on the reproduction of Folsomia candida Willem by dermal and alimentary uptake. This document also provides information on how to use this method for testing substances under temperate conditions.
The chronic test described is applicable to soils and…
Qualité du sol — Inhibition de la reproduction de Collembola (Folsomia candida) par des contaminants...
Le présent document spécifie l’une des méthodes permettant d’évaluer la fonction d’habitat des sols et de déterminer les effets de contaminants du sol et de substances sur la reproduction de Folsomia candida Willem par absorption cutanée et ingestion. Le présent document fournit des informations sur la manière d’utiliser cette méthode pour évaluer des substances dans des conditions tempérées.
L’…
Mesurage de la radioactivité dans l'environnement — Sol — Partie 3: Méthode d'essai des ra...
Le présent document spécifie l’identification et le mesurage de l’activité d’un grand nombre de radionucléides émetteurs gamma, dans des sols, par spectrométrie gamma. Cette méthode non destructive applicable à des échantillons de grand volume (jusqu’à 3 l) permet de déterminer, par un seul mesurage, tous les émetteurs γ présents dont l’énergie des photons est comprise entre 5 keV et 3 MeV.
La…
Measurement of radioactivity in the environment — Soil — Part 3: Test method of gamma-emitting radio...
This document specifies the identification and the measurement of the activity in soils of a large number of gamma-emitting radionuclides using gamma spectrometry. This non-destructive method, applicable to large-volume samples (up to about 3 l), covers the determination in a single measurement of all the γ-emitters present for which the photon energy is between 5 keV and 3 MeV.
Generic test…
Systems and software engineering — Engineering and management of websites for systems, software and ...
This document defines system engineering and management requirements for the life cycle of websites, including strategy, design, engineering, testing and validation, and management and sustainment for intranet and extranet environments. This document applies to those using web technology to present information and communications technology (ICT) information, such as information for users of…
