Published 1997
| Version v1
Book
Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry. 1. ed.
Description
This International Standard specifies an analytical method for determining the neptunium concentration in nitric acid solutions of nuclear reactor irradiated fuels at different steps of the process in a nuclear fuel reprocessing plant. The method is applicable to aliquots containing a mass of neptunium equal to at least 50 μg when the spectrophotometer used has an expanded scale reading (0.1 in optical density for the entire scale) or otherwise 500 μg of neptunium
Additional details
Publishing Information
- Publisher
- ISO
- Imprint Place
- Geneva (Switzerland)
- Imprint Pagination
- 8 p.
INIS
- Country of Publication
- Switzerland
- Country of Input or Organization
- International Organization for Standardization (ISO)
- INIS RN
- 30039651
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Standard or Specification
- Descriptors DEI
- ABSORPTION SPECTROSCOPY; CALIBRATION; NEPTUNIUM; NITRIC ACID; SOLUTIONS; SPECTROPHOTOMETERS; STANDARDS DOCUMENT; VOLUMETRIC ANALYSIS
- Descriptors DEC
- ACTINIDES; CHEMICAL ANALYSIS; DISPERSIONS; ELEMENTS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; MEASURING INSTRUMENTS; METALS; MIXTURES; NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; QUANTITATIVE CHEMICAL ANALYSIS; SPECTROSCOPY; TRANSURANIUM ELEMENTS
Optional Information
- Notes
- Also issued in French
- Secondary number(s)
- ISO--13465-1997(E)