Specification for safety aspects in the design, construction and installation of refrigerating appliances and systems

1989 ◽  
2020 ◽  
Author(s):  
M.A. D’Avanzo ◽  
G.M. Contessa ◽  
G. Cocomello ◽  
M. Mattozzi ◽  
M. Pacilio ◽  
...  

Purpose. In this article, the authors propose useful operational indications to approach in the best possible way the issues concerning the design of a facility for manufacturing radiopharmaceuticals, with focus on organizational and safety aspects. Methods. Several documents produced by authoritative bodies, national and international scientific institutions and associations were examined and referenced, to the purpose of reviewing all available information in the field. Results. Indications are gathered for the design stage, including the organization of accesses and routes and characteristics and requirements of premises and systems. Conclusions. Main goal is to guide the reader in evaluating and choosing the most suitable features and equipment to limit the risks due to ionizing radiation and to prevent contamination of the workers and the environment.


Author(s):  
Petar Halachev ◽  
Victoria Radeva ◽  
Albena Nikiforova ◽  
Miglena Veneva

This report is dedicated to the role of the web site as an important tool for presenting business on the Internet. Classification of site types has been made in terms of their application in the business and the types of structures in their construction. The Models of the Life Cycle for designing business websites are analyzed and are outlined their strengths and weaknesses. The stages in the design, construction, commissioning, and maintenance of a business website are distinguished and the activities and requirements of each stage are specified.


PCI Journal ◽  
1997 ◽  
Vol 42 (4) ◽  
pp. 30-40
Author(s):  
Roderic A. Ellman ◽  
Simon Harton ◽  
Harold E. Wescott

PCI Journal ◽  
2000 ◽  
Vol 45 (2) ◽  
pp. 28-39 ◽  
Author(s):  
Arnfinn Rusten ◽  
Janice Zahn
Keyword(s):  

PCI Journal ◽  
1994 ◽  
Vol 39 (3) ◽  
pp. 12-25 ◽  
Author(s):  
Lisa Matthews ◽  
Herman C. Himes ◽  
John L. Cronin

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