Cookies
Wir benötigen Ihre Einwilligung zur Verwendung der einzelnen Daten, damit Sie unter anderem Informationen zu Ihren Interessen einsehen können. Klicken Sie auf "OK", um Ihre Zustimmung zu erteilen.
ČSN EN ISO 16638-1 (404309)
Radiological protection - Monitoring and internal dosimetry for specific materials - Part 1: Inhalation of uranium compounds
Name übersetzen
NORM herausgegeben am 1.5.2018
Informationen über die Norm:
Bezeichnung normen: ČSN EN ISO 16638-1
Zeichen: 404309
Katalog-Nummer: 504342
Ausgabedatum normen: 1.5.2018
SKU: NS-845540
Zahl der Seiten: 56
Gewicht ca.: 168 g (0.37 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
Kategorie - ähnliche Normen:
Die Annotation des Normtextes ČSN EN ISO 16638-1 (404309):
This International Standard specifies the minimum requirements for the design of professional programmes to monitor workers exposed to uranium compounds. It establishes principles for the development of compatible goals and requirements for monitoring programmes and dose assessment for workers occupationally exposed to internal contamination. It establishes procedures and assumptions for risk analysis, monitoring programmes and the standardised interpretation of monitoring data in order to achieve acceptable levels of reliability for uranium and its compounds. It sets limits for the applicability of the procedures in respect to dose levels above which more sophisticated methods have to be applied. Uranium is both radiologically and chemically toxic. Hence, the scientific bases of current occupational exposure standards are reviewed in addition to radiation exposure limits. This International Standard addresses those circumstances when exposure could be constrained by either radiological or chemical toxicity concerns. This International Standard addresses, for uranium and its compounds, the following items: a) purposes of monitoring and monitoring programmes; b) description of the different categories of monitoring programmes; c) quantitative criteria for conducting monitoring programmes; d) suitable methods for monitoring and criteria for their selection; e) information that has to be collected for the design of a monitoring programme; f) general requirements for monitoring programmes (e.g. detection limits, tolerated uncertainties); g) frequencies of measurements; h) procedures for dose assessment based on reference levels for routine and special monitoring programmes; i) assumptions for the selection of dose-critical parameter values; j) criteria for determining the significance of monitoring results; k) interpretation of workplace monitoring results; l) uncertainties arising from dose assessment and interpretation of bioassays data; m) reporting/documentation; n) quality assurance; o) record keeping requirements. It is not applicable to the following items: a) monitoring of exposure due to uranium progeny, including radon; b) detailed descriptions of measuring methods and techniques for uranium; c) dosimetry for litigation cases; d) modelling for the improvement of internal dosimetry; e) potential influence of counter-measures (e.g. administration of chelating agents); f) investigation of the causes or implications of an exposure; g) dosimetry for ingestion exposures and for contaminated wounds
Normansicht ČSN EN ISO 16638-1 (404309)
Empfehlungen:
Aktualisierung der technischen Normen
Wollen Sie sich sicher sein, dass Sie nur die gültigen technischen Normen verwenden?
Wir bieten Ihnen eine Lösung, die Ihnen eine Monatsübersicht über die Aktualität der von Ihnen angewandten Normen sicher stellt.
Brauchen Sie mehr Informationen? Sehen Sie sich diese Seite an.
