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Code de la Classification internationale pour les normes (ICS)
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Code de l’organisme d’élaboration de normes (OEN)
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Statut
Code de la Norme nationale du Canada (NNC)
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Affichage 28391 - 28392 de 28392
Radiological protection — Medical proton accelerators — Requirements and recommendations for shieldi...
This International Standard is applicable to radiation shielding design and evaluation work for medical proton accelerators with nominal energies of the beam ranging from 70 MeV to 250 MeV, with subsystem such as beamlines, energy selection system (for cyclotron) and nozzle components. The radiation protection requirements and recommendations given in this international standard cover the…
Éditeur :
ISO
Statut :
Brouillon
Date de publication :
1969-12-30
Code(s) de l'ICS :
13.280
Language resource management — Semantic annotation framework (SemAF) — Part 15: Measurable quantitat...
Measurable quantitative information (MQI) describes one of basic properties that is associated with the magnitude aspect of quantity, and is very common in ordinary language. The main characteristics of MQI, as described in ISO 24617-11[1], is that quantitative information is presented as measures expressed in terms of a pair of a numerically expressed quantity and a unit. Such information is…
Éditeur :
ISO
Statut :
Brouillon
Date de publication :
1969-12-30
Code(s) de l'ICS :
01.020