Medical electrical equipment — Part 2-1: Particular requirements for thebasic safety and essential p...
201.1 Scope, object and related standards
Clause 1 of the general standard1) applies, except as follows:
201.1.1 Scope
Replacement:
This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of
ELECTRON ACCELERATORS, hereafter referred to as ME EQUIPMENT, in the range 1 MeV to
50 MeV, used for treatment of PATIENTS.
This particular standard, with the…
Appareils électromédicaux — Partie 2-1 : Exigences particulières desécurité de base et de performanc...
201.1.1 Domaine d'application
Remplacement:
La présente Norme internationale s’applique à la SÉCURITÉ DE BASE et aux PERFORMANCES
ESSENTIELLES des ACCÉLÉRATEURS D'ÉLECTRONS, désignés ci-après sous le terme
APPAREILS EM, dans la gamme de 1 MeV à 50 MeV, et utilisés pour le traitement des PATIENTS.
La présente norme particulière, qui comporte des ESSAIS DE TYPE et des ESSAIS…
Buildings and building-related facilities — Functional and user requirements and performance — Tools...
ISO 11863:2011 specifies how to determine functional performance requirements (demand) for buildings and building-related facilities, and how to check the capability of buildings and facilities to meet identified requirements (supply). It specifies how to determine the relative importance of each requirement, establish thresholds for capability, and evaluate the significance of differences…
Petroleum and natural gas industries — Field testing of drilling fluids — Part 2: Oil-based fluids
ISO 10414-2:2011 provides standard procedures for determining the following characteristics of oil-based drilling fluids:
drilling fluid density (mud weight);
viscosity and gel strength;
filtration;
oil, water and solids concentrations;
alkalinity, chloride concentration and calcium concentration;
electrical stability;
lime and calcium…
Commentary on CSA Z662-11, Oil and gas pipeline systems
1 Scope
1.1
• The scope statement indicates which aspects and parts of pipeline systems and which service fluids are
covered by the Standard.
• Carbon dioxide was added as a new service fluid in 1996. The definition of “gas” was changed in
1983 to accommodate the coverage of gaseous service fluids other than fuel gas and sour gas;
however, until 1996, none had been added.
• The carbon dioxide…
Electromagnetic compatibility (EMC) - Part 2-5: Environment - Description and classification of elec...
IEC/TR 61000-2-5:2011 is a Technical Report intended for guidance for those who are in charge of considering and developing immunity requirements. It also gives basic guidance for the selection of immunity levels. The data are applicable to any item of electrical or electronic equipment, sub-system or system that operates in one of the locations as considered in this Technical Report. It has the…
Compatibilité électromagnétique (CEM) - Partie 2-5: Environnement Description et classification des ...
La CEI/TR 61000-2-5:2011 est un Rapport Technique destiné à servir de guide à l'attention des personnes chargées de considérer et de développer les exigences relatives à l'immunité. Il donne également des conseils élémentaires concernant le choix des niveaux d'immunité. Les informations présentées sont applicables à tout appareil, sous-système ou système électrique ou électronique…
Electronic fee collection — Evaluation of on-board and roadside equipment for conformity to ISO/TS 1...
ISO/TS 13143-2:2011 specifies the abstract test suite (ATS) to evaluate the conformity of on-board equipment (OBE) and roadside equipment (RSE) to ISO/TS 12813.
It provides a basis for conformance tests for dedicated short range communication (DSRC) equipment (on-board units and roadside equipment) to enable interoperability between equipment supplied by different manufacturers.
In order to…
