Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SN/T 5495-2023 |
Iron-containing dust and sludge - Determination of iron content - Potassium dichromate titration method {译} 含铁尘泥 铁含量的测定 重铬酸钾滴定法 |
China Import&Export Inspection Industry
Standards Iron containing dust |
English PDF |
YB/T 4726.13-2022 |
Iron-containing dust and sludge - Determination of potassium and sodium content - Flame atomic absorption spectrometry {译} 含铁尘泥 钾和钠含量的测定 火焰原子吸收光谱法 |
China Metallurgy Industry
Standards Iron containing dust |
English PDF |
YB/T 4726.11-2021 |
Iron-containing dust and sludge - Determination of ferrous oxide content - Potassium dichromate titration method {译} 含铁尘泥 氧化亚铁含量测定 重铬酸钾滴定法 |
China Metallurgy Industry
Standards Iron containing dust |
English PDF |
YB/T 4726.10-2021 |
Iron-containing dust sludge Determination of alumina content EDTA titration method {译} 含铁尘泥 氧化铝含量的测定 EDTA滴定法 |
China Metallurgy Industry
Standards Iron containing dust |
English PDF |
YB/T 4726.4-2021 |
Iron-containing dust sludge - Determination of silicon content - Ferrous ammonium sulfate reduction-silicon molybdenum blue spectrophotometry {译} 含铁尘泥 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法 |
China Metallurgy Industry
Standards Iron containing dust |
English PDF |
YB/T 4726.9-2021 |
Iron-containing dust sludge - Determination of calcium oxide content - Complexometric titration {译} 含铁尘泥 氧化钙含量的测定 络合滴定法 |
China Metallurgy Industry
Standards Iron containing dust |
English PDF |
YB/T 4726.7-2021 |
Determination of total iron content in iron-containing dust sludge - Titanium trichloride reduction potassium dichromate titration method {译} 含铁尘泥 全铁含量的测定 三氯化钛还原重铬酸钾滴定法 |
China Metallurgy Industry
Standards Iron containing dust |
English PDF |
YB/T 4726.5-2021 |
Iron-containing dust sludge - Determination of phosphorus content - Bismuth phosphorus molybdenum blue spectrophotometric method {译} 含铁尘泥 磷含量的测定 铋磷钼蓝分光光度法 |
China Metallurgy Industry
Standards Iron containing dust |
English PDF |
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