发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了用氧瓶燃烧法分解试样,以电位滴定法测定异氰酸酯中总氯含量的方法。 本标准适用于甲苯二异氰酸酯、4,4’-二苯基甲撑二异氰酸酯和多亚甲基多苯基异氰酸酯中总氯含量的测定
Isocyanates--Determination of total chlorine content
本标准规定了出口茶叶中二硫代氨基甲酸酯总残留量检验的抽样、制样的气相色谱测定方法。 本标准适用于出口茶叶中二硫代氨基甲酸酯类农药如福美双、福美锌、福美铁、代森锌、代森钠等的总残留量的检验
Inspection of the total residues of dithiocarbamate pesticides in tea for export
Plastics - Aromatic isocyanates for use in the production of polyurethanes - Determination of total chlorine
本标准规定了氧弹法和氧瓶燃烧法测定甲苯二异氰酸酯中总氯的方法。 本标准适用于聚氨酯生产的甲苯二异氰酸酯中总氯的测定
Plastics.Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
These test methods determine the total chlorine content of aromatic isocyanates used as polyurethane raw materials. The difference between the total
Polyurethane-Isocyanate Raw Materials, Determination of Total Chlorine, Method for Testing (08.03)
These test methods can be used for research or for quality control to determine the total chlorine content of aromatic isocyanates
Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
本标准规定了测定土壤和沉积物中二硫代氨基甲酸酯(盐)类农药总量的顶空/气相色谱法。 本标准适用于土壤和沉积物中二硫代氨基甲酸酯(盐)类农药总量的测定,以代森锰锌或二硫化碳计。 本标准不适用于含烃基黄原酸及其盐类土壤和沉积物样品的测定。 当取样量为2g,以代森锰锌计时,方法检出限为0.05 mg
Soil and sediment—Determination of dithiocarbamate pesticides —Headspace gas chromatography
本标准规定了中间馏分油、脂肪酸甲酯体积分数不大于30%的柴油及纯脂肪酸甲酯(BD100)中总污染物含量的测定方法。 本标准适用于20 ℃运动黏度不大于8 mm2/s,或40 ℃运动黏度不大于5 mm2/s的样品,例如柴油和纯脂肪酸甲酯(BD100)。本标准适用于总污染物含量为12
Determination of total contamination in middle distillates, diesel fuels andDetermination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters
These test methods can be used for research or for quality control to determine the total chlorine content of aromatic isocyanates. In some
Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
Standard Test Method for Determination of Totals of Aromatic, Polyaromatic and Fatty Acid Methyl Esters (FAME) Content of Diesel Fuel Using Gas Chromatography with Vacuum Ultraviolet Absorption Spectr
Free and bonded glycerin content reflects the quality of biodiesel. A high content of free glycerin may cause problems during storage
Standard Test Method for Determination of Total Monoglyceride, Total Diglyceride, Total Triglyceride, and Free and Total Glycerin in B-100 Biodiesel Methyl Esters by Gas Chromatography
5.1x00a0;Free and bonded glycerin content reflects the quality
Standard Test Method for Determination of Total Monoglycerides, Total Diglycerides, Total Triglycerides, and Free and Total Glycerin in B-100 Biodiesel Methyl Esters by Gas Chromatography
Standard Test Method for Determination of Totals of Aromatic, Polyaromatic and Fatty Acid Methyl Esters (FAME) Content of Diesel Fuel Using Gas Chromatography with Vacuum Ultraviolet Absorption Spectr
本标准规定了用氧瓶燃烧法分解试样,以电位滴定法测定异氰酸酯中总氯含量的方法。 本标准适用于甲苯二异氰酸酯、4,4’-二苯基甲撑二异氰酸酯和多亚甲基多苯基异氰酸酯中总氯含量的测定
Isocyanates--Determination of total chlorine content
本标准规定了出口茶叶中二硫代氨基甲酸酯总残留量检验的抽样、制样的气相色谱测定方法。 本标准适用于出口茶叶中二硫代氨基甲酸酯类农药如福美双、福美锌、福美铁、代森锌、代森钠等的总残留量的检验
Inspection of the total residues of dithiocarbamate pesticides in tea for export
Plastics - Aromatic isocyanates for use in the production of polyurethanes - Determination of total chlorine
本标准规定了氧弹法和氧瓶燃烧法测定甲苯二异氰酸酯中总氯的方法。 本标准适用于聚氨酯生产的甲苯二异氰酸酯中总氯的测定
Plastics.Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
These test methods determine the total chlorine content of aromatic isocyanates used as polyurethane raw materials. The difference between the total
Polyurethane-Isocyanate Raw Materials, Determination of Total Chlorine, Method for Testing (08.03)
These test methods can be used for research or for quality control to determine the total chlorine content of aromatic isocyanates
Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
本标准规定了测定土壤和沉积物中二硫代氨基甲酸酯(盐)类农药总量的顶空/气相色谱法。 本标准适用于土壤和沉积物中二硫代氨基甲酸酯(盐)类农药总量的测定,以代森锰锌或二硫化碳计。 本标准不适用于含烃基黄原酸及其盐类土壤和沉积物样品的测定。 当取样量为2g,以代森锰锌计时,方法检出限为0.05 mg
Soil and sediment—Determination of dithiocarbamate pesticides —Headspace gas chromatography
本标准规定了中间馏分油、脂肪酸甲酯体积分数不大于30%的柴油及纯脂肪酸甲酯(BD100)中总污染物含量的测定方法。 本标准适用于20 ℃运动黏度不大于8 mm2/s,或40 ℃运动黏度不大于5 mm2/s的样品,例如柴油和纯脂肪酸甲酯(BD100)。本标准适用于总污染物含量为12
Determination of total contamination in middle distillates, diesel fuels andDetermination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters
These test methods can be used for research or for quality control to determine the total chlorine content of aromatic isocyanates. In some
Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
Standard Test Method for Determination of Totals of Aromatic, Polyaromatic and Fatty Acid Methyl Esters (FAME) Content of Diesel Fuel Using Gas Chromatography with Vacuum Ultraviolet Absorption Spectr
Free and bonded glycerin content reflects the quality of biodiesel. A high content of free glycerin may cause problems during storage
Standard Test Method for Determination of Total Monoglyceride, Total Diglyceride, Total Triglyceride, and Free and Total Glycerin in B-100 Biodiesel Methyl Esters by Gas Chromatography
5.1x00a0;Free and bonded glycerin content reflects the quality
Standard Test Method for Determination of Total Monoglycerides, Total Diglycerides, Total Triglycerides, and Free and Total Glycerin in B-100 Biodiesel Methyl Esters by Gas Chromatography
Standard Test Method for Determination of Totals of Aromatic, Polyaromatic and Fatty Acid Methyl Esters (FAME) Content of Diesel Fuel Using Gas Chromatography with Vacuum Ultraviolet Absorption Spectr