Nuclear energy — Reference beta-particle radiation — Part 3: Calibration of area and personal doseme...
This document describes procedures for calibrating and determining the response of dosemeters and dose-rate meters in terms of the operational quantities for radiation protection purposes defined by the International Commission on Radiation Units and Measurements (ICRU). However, as noted in ICRU 56, the ambient dose equivalent, H*(10), used for area monitoring, and the personal dose equivalent,…
Énergie nucléaire — Rayonnement bêta de référence — Partie 2: Concepts d'étalonnage en relation...
Le présent document spécifie les méthodes de mesurage du débit de dose absorbée dans un fantôme-plaque en matériau équivalent tissu dans les champs de rayonnement bêta de référence traités dans la série ISO 6980. La plage d’énergie des isotopes émetteurs de particules bêta couverte par ces rayonnements de référence est comprise entre 0,22 MeV et 3,6 MeV en énergie bêta maximale, soit 0,07 MeV à 1…
Nuclear energy — Reference beta-particle radiation — Part 2: Calibration fundamentals related to bas...
This document specifies methods for the measurement of the absorbed-dose rate in a tissue-equivalent slab phantom in the ISO 6980 reference beta-particle radiation fields. The energy range of the beta-particle-emitting isotopes covered by these reference radiations is 0,22 MeV to 3,6 MeV maximum beta energy corresponding to 0,07 MeV to 1,2 MeV mean beta energy. Radiation energies outside this…
Hydraulic spin-on filters with finite lives — Method for verifying the rated fatigue life and the ra...
This document specifies methods for verifying the rated fatigue life and the rated static burst pressure of the pressure-containing envelope (i.e. the filter housing) of a spin-on hydraulic filter with a disposable filter element and a finite life.
Nuclear energy — Nuclear fuel technology — Methodologies for radioactivity characterization of very ...
This document describes methodologies for radioactivity characterization of very low-level waste (VLLW) generated from the operation or decommissioning of nuclear facilities. The purpose is to differentiate VLLW from low-level radioactive solid waste and waste below clearance levels. The aim is to effectively characterize and to demonstrate that it satisfies the criteria for VLLW.
This document…
Pigments and extenders — Dispersion procedure for sedimentation-based particle sizing of suspended p...
This document specifies sample preparation methods to determine the size distribution of separate particles of a single pigment or extender, which is dispersed in a liquid by application of a standardized dispersion procedure, using an ultrasonic device, shaker device or wet jet mill.
The sample preparation methods described are optimized for measurements carried out with a particle sizing…
