Industries du pétrole et du gaz y compris les énergies à faible teneur en carbone — Structures en me...
Le présent document spécifie des exigences, des recommandations et des lignes directrices pour la reconnaissance des sols en mer, concernant:
a) les objectifs, la planification et l'exécution de la reconnaissance des sols en mer;
b) le déploiement de l'équipement de reconnaissance;
c) le forage et la diagraphie;
d) les essais in situ;
e) l'échantillonnage;
f) les…
Security and resilience — Vehicle security barriers — Part 2: Application
This document gives guidance on the selection, installation and use of vehicle security barrier (VSBs) and describes the process of producing operational requirements (ORs).
It also gives guidance on a design method for assessing the performance of a VSB.
This document is applicable to end users, such as site owners and specifiers, of VSBs, where they are used to protect people in any public or…
Security and resilience — Vehicle security barriers — Part 1: Performance requirement, vehicle impac...
This document specifies impact performance requirements for a vehicle security barrier (VSB) and a test method for rating its performance when subjected to a single impact by a test vehicle not driven by a human being. It is applicable to test methods for vehicle penetration distances not exceeding 25 m.
This document is applicable to all manufacturers and procurers of VSBs, where they are used…
Safety of amusement rides and amusement devices — Part 1: Design and manufacture
This document specifies the minimum requirements necessary to ensure the safe design, calculation, manufacture and installation of mobile, temporary or permanently installed amusement ride machinery and structures, which are intended for use by persons as a leisure activity. The amusement rides and amusement devices include for example, roundabouts, swings, boats, Ferris wheels, roller coasters,…
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 is available as IEC TR 61850-90-7:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.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…
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…
