Thorium element
Thorium element, Total:13 items.
The international standard classification for "Thorium element" includes: Fissile materials , Measurement of volume, mass, density, viscosity .
The Chinese standard classification for "Thorium element" includes: Nuclear material, nuclear fuel and their analytical test method , Basic standard and general method .
Anhui Provincial Standard of the People's Republic of China
- DB34/T 3803-2021 Determination of trace elements uranium and thorium in coal by inductively coupled plasma mass spectrometry
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 688.4-2014 Methods for the chemical analysis of thorium dioxide powders-Part 4: Determination of uranium, hafnium, antimony, and bismuth in thorium dioxide powders—Inductively coupled plasma mass spectrometry
- DB15/T 688.1-2014 Method for chemical analysis of thorium dioxide powder Part 1: Determination of 22 impurity elements such as aluminum and nickel in thorium dioxide powder—Inductively coupled plasma emission spectrometry
- DB15/T 688.2-2014 Methods for Chemical Analysis of Thorium Dioxide Powders Part 2: Determination of Phosphorus in Thorium Dioxide Powders—Phosphorus Molybdenum Blue Photometric Method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 17863-2008 Determination of thorium in thorium ores
Professional Standard - Geology
- DZ/T 0184.10-1997 Determination of uranium series geological age and uranium/thorium isotopic ratio
Professional Standard - Chemical Industry
- HGB 3277-1960 Thorium nitrate
Professional Standard - Electron
- SJ/T 10379-1993 Method for the determination of thorium dioxide in thorium tungsten alloys
VN-TCVN
- TCVN 4426-1987 Sandstone.Method for the determination of total rare-earth elements and thorium oxide contents
- TCVN 2822-1987 Rare-earth ores.Method for the determination of total oxide of rare earth elements, uranium oxide and thorium oxide contents
Japanese Industrial Standards Committee (JISC)
- JIS K 8149:1961 Thorium chloride
German Institute for Standardization
- DIN 15349 E:2000-04 Introductory element - Main element - Complementary element
- DIN 15349:2003-11 Introductory element - Main element - Complementary element
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