ZH
RU
ES
Determination of oxygen
Determination of oxygen, Total:25 items.
In the international standard classification, Determination of oxygen involves: Non-ferrous metals, Environmental protection, Farming and forestry, Test conditions and procedures in general, Nuclear energy engineering, Analytical chemistry, TESTING.
RU-GOST R, Determination of oxygen
- GOST 23862.3-1979 Samarium, europium, gadolinium, terbium, holmium, erbium, thulium, ytterbium, lutecium and their oxides. Spectral method of determination of impurities in oxides of rare-earth elements
- GOST 23862.7-1979 Rare-earth metals and their oxides. Chemical-spectral methods of determination of impurities in oxides of rare-earth elements
- GOST 23862.8-1979 Lanthanum, cerium, ytterbium, lutecium, yttrium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare earth elements
- GOST 23862.9-1979 Neodymium, gadolinium, terbium, holmium, erbium, thulium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare-earth elements
- GOST 23862.17-1979 Praseodymium and its oxide. Method of determination of rare-earth element oxides
- GOST 23862.18-1979 Neodymium, gadolinium and their oxides. Method of determination of rare-earth element oxides
HU-MSZT, Determination of oxygen
VN-TCVN, Determination of oxygen
- TCVN 3979-1984 Ores of rare-earth and radio.active elements.Method for the determination of oxide of rare-earth elements
- TCVN 2822-1987 Rare-earth ores.Method for the determination of total oxide of rare earth elements, uranium oxide and thorium oxide contents
Professional Standard - Commodity Inspection, Determination of oxygen
- SN/T 3128-2012 Determination of oxygen element in organic chemicals.Elemental analyzer method
Association Francaise de Normalisation, Determination of oxygen
- NF X85-011*NF EN 17351:2020 Bio-based products - Determination of the oxygen content using an elemental analyser
- NF EN 17351:2020 Produits biosourcés - Détermination de la teneur en oxygène à l'aide d'un analyseur élémentaire
CEN - European Committee for Standardization, Determination of oxygen
- PREN 17351-2019 Bio-based products - Determination of the oxygen content using an elemental analyser
German Institute for Standardization, Determination of oxygen
- DIN EN 17351:2020 Bio-based products - Determination of the oxygen content using an elemental analyser
- DIN EN 17351:2020-04 Bio-based products - Determination of the oxygen content using an elemental analyser; German version EN 17351:2020
ES-UNE, Determination of oxygen
- UNE-EN 17351:2021 Bio-based products - Determination of the oxygen content using an elemental analyser
British Standards Institution (BSI), Determination of oxygen
- BS EN 17351:2020 Bio-based products. Determination of the oxygen content using an elemental analyser
- 19/30387008 DC BS EN 17351. Bio-based products. Determination of the oxygen content using an elemental analyser
Jiangsu Provincial Standard of the People's Republic of China, Determination of oxygen
- DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials
Group Standards of the People's Republic of China, Determination of oxygen
- T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene
- T/SPSTS 013-2019 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
- T/CSTM 00340-2020 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of oxygen
- GB/T 13374-1992 Spectrographic analysis of uranium oxide (U3O8) by gallium oxide-carrier technique
Standard Association of Australia （SAA）, Determination of oxygen
Hebei Provincial Standard of the People's Republic of China, Determination of oxygen
- DB13/T 2768.2-2018 Graphene powder material detection method part 2: Determination of carbon, nitrogen, hydrogen, sulfur, oxygen element content