Projects and standards

Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 4: Guidelines to applications (ISO 11929-4:2022)

40.60 Close of voting

Nuclear fuel technology — Controlled-potential coulometric assay of plutonium

10.99 New project approved

Radiological protection - Criteria and performance limits for the periodic evaluation of dosimetry services

10.99 New project approved

Radiological protection — Procedures for monitoring the dose to the lens of the eye, the skin and the extremities

10.99 New project approved

Nuclear energy - Determination of Gd2O3 content in gadolinium fuel blends and gadolinium fuel pellets by atomic emission spectrometry using an inductively coupled plasma source (ICP-AES) (ISO 16796:2022)

40.60 Close of voting

Radiological protection — Performance criteria for laboratories using the cytokinesis block micronucleus (CBMN) assay in peripheral blood lymphocytes for biological dosimetry

10.99 New project approved

Nuclear energy — Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals

10.99 New project approved

Radiological protection - Performance criteria for service laboratories performing biological dosimetry by cytogenetics - The dicentric assay (ISO/DIS 19238:2022)

50.20 Proof sent to secretariat or FDIS ballot initiated

Radiation protection — Monitoring of workers occupationally exposed to a risk of internal contamination with radioactive material

10.99 New project approved

Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3: Measurements at aviation altitudes (ISO/FDIS 20785-3:2023)

50.60 Close of voting. Proof returned by secretariat

Passive neutron dosimetry systems - Part 1: Performance and test requirements for personal dosimetry (ISO 21909-1:2021)

40.60 Close of voting

Passive neutron dosimetry systems - Part 2: Methodology and criteria for the qualification of personal dosimetry systems in workplaces (ISO 21909-2:2021)

40.60 Close of voting

Nuclear fuel technology - Sintered (U,Pu)O2 pellets - Guidance for ceramographic preparation for microstructure examination

10.99 New project approved

Measurement of radioactivity - Gamma emitting radionuclides - Reference measurement standard specifications for the calibration of gamma-ray spectrometers (ISO 23547:2022)

40.60 Close of voting

Determination of uranium content in samples coming from the nuclear fuel cycle by L-absorption edge spectrometry (ISO 24459:2021)

40.60 Close of voting

Neutron reference radiations fields - Part 1: Characteristics and methods of production (ISO 8529-1:2021)

40.60 Close of voting

Nuclear sector - Requirements for bodies providing audit and certification of quality management systems for organizations supplying products and services important to nuclear safety (ITNS)

10.99 New project approved