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Affichage 51 - 52 de 52

ISO/IEC PRF 18026

Information technology — Spatial Reference Model (SRM)
ISO/IEC 18026:2009 specifies the Spatial Reference Model (SRM) defining relevant aspects of spatial positioning and related information processing. The SRM allows precise and unambiguous specification of geometric properties such as position (location), direction, and distance. The SRM addresses the needs of a broad community of users, who have a range of accuracy and performance requirements in…
Éditeur :
ISO
Statut :
Brouillon
Date de publication :
1969-12-30
Code(s) de l'ICS :
35.140
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ISO/FDIS 24427

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
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