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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43753.3-2024 |
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 3: Sulfate content Determination of - barium sulfate gravimetric method {译} 贵金属合金电镀废水化学分析方法-第3部分：硫酸盐含量的测定-硫酸钡重量法 |
China National Standards Determination sulfate water |
 English PDF |
| GB/T 2678.6-2023 |
Paper, board and pulp Determination of water-soluble sulfates {译} 纸、纸板和纸浆 水溶性硫酸盐的测定 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 39305-2020 |
Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography 再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 6911-2017 |
Determination of sulfate in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中硫酸盐的测定 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 33584.4-2017 |
Seawater quality requirements and analysis methods for seawater cooling system—Part 4: Determination of sulfate 海水冷却水质要求及分析检测方法 第4部分：硫酸盐的测定 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 14642-2009 |
Industrial circulating cooling water and boiler water - Determination of fluoride，chloride，phosphate，nitrite，nitrate and sulfate - Ion chromatography 工业循环冷却水及锅炉水中氟、氯、磷酸根、亚硝酸根、硝酸根和硫酸根的测定 离子色谱法 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 18570.11-2009 |
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第11部分：水溶性硫酸盐的现场浊度测定法 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 5211.11-2008 |
Determination of water-soluble sulfates, chlorides and nitrates of pigments 颜料水溶硫酸盐、氯化物和硝酸盐的测定 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 6911-2007 |
Water for industrial circulating cooling system and boiler - Determination of sulfate 工业循环冷却水和锅炉用水中硫酸盐的测定 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 11899-1989 |
Water quality--Determination of sulfate--Gravimetric method 水质 硫酸盐的测定 重量法 |
China National Standards Determination sulfate water |
English PDF |
| GB/T 11894-1989 |
Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photo metric method 水质 总氮的测定 碱性过硫酸钾消解紫外分光光度法 |
China National Standards Determination sulfate water |
English PDF |
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