Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YS/T 1563.5-2022 |
Molybdenum-rhenium alloy chemical analysis method - Part 5: Determination of carbon and sulfur content - High frequency combustion infrared absorption method {译} 钼铼合金化学分析方法 第5部分:碳和硫含量的测定 高频燃烧红外吸收法 |
China Non-ferrous Metal Industry
Standards LF frequency |
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YB/T 4908.5-2021 |
Vanadium aluminum alloys - Determination of carbon and sulfur content - High frequency induction combustion - infrared absorption method {译} 钒铝合金 碳、硫含量的测定 高频感应燃烧-红外吸收法 |
China Metallurgy Industry
Standards LF frequency |
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SN/T 5347.1-2021 |
Determination of carbon and sulfur content in chromium ore - High frequency infrared absorption method{译} {译} 铬矿石中碳和硫含量的测定 高频红外吸收法 |
China Import&Export Inspection Industry
Standards LF frequency |
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SN/T 5250-2020 |
Determination of Sulfur Content in Mineral Products High Frequency Combustion Infrared Absorption Method {译} 矿产品中硫含量的测定 高频燃烧红外吸收法 |
China Import&Export Inspection Industry
Standards LF frequency |
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SN/T 4366-2015 |
(Determination of sulfur content in gold ore high frequency combustion infrared absorption method) 金矿石中硫含量的测定 高频燃烧红外吸收法 |
China Import Export Inspection
Standards LF frequency |
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SN/T 4363-2015 |
(Determination of sulfur content in copper concentrates high frequency combustion infrared absorption method) 铜精矿中硫含量的测定 高频燃烧红外吸收法 |
China Import Export Inspection
Standards LF frequency |
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SN/T 3598-2013 |
Determination of sulfur content in pyrites ore. High frequency combustion with infrared absorption method 硫铁矿中硫含量的测定 高频燃烧红外吸收法 |
China Import Export Inspection
Standards LF frequency |
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SN/T 3321.2-2013 |
Limestone and dolomite. Part 2: Determination of carbon and sulfur content. High frequency combustion with infrared absorption method 石灰石、白云石 第2部分:碳、硫含量的测定 高频燃烧红外吸收法 |
China Import Export Inspection
Standards LF frequency |
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SN/T 2638.4-2013 |
Determination of sulfur content in manganese ores for import and export. High frequency combustion with infrared absorption method 进出口锰矿石中硫含量的测定 高频感应电炉燃烧红外线吸收法 |
China Import Export Inspection
Standards LF frequency |
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SN/T 3469.3-2013 |
Determination of sulfur content in import copper matte and sintered copper material. High frequency combustion with infrared absorption method 进口粗炼或烧结铜物料中硫含量的测定 高频燃烧红外吸收法 |
China Import Export Inspection
Standards LF frequency |
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SN/T 3323.2-2012 |
Mill scale. Part 2: Determination of sulfur content. High frequency combustion infrared absorption method 氧化铁皮 第2部分:硫含量的测定 高频燃烧红外线吸收法 |
China Import Export Inspection
Standards LF frequency |
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SN/T 0481.8-2010 |
Methods for inspection of bauxite for export. Part 8: Determination of sulfur content. High frequency combustion-infrared absorption method 出口矾土检验方法 第8部分:高频燃烧-红外吸收法测定硫含量 |
China Import Export Inspection
Standards LF frequency |
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JJG(QJ)17-1985 |
(LF frequency electronic voltage meter testing procedures) |
China Metrological
Standards LF frequency |
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