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本标准规定了工业氧化铁的分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于工业氧化铁。该产品主要用作软磁铁氧体,硬磁铁氧体、抛光膏及其他工业原料
Ferric oxide for industrial use
本标准规定了工业氧化铁的技术要求、试验方法、检验规则以及标志、包装、运输和贮存。 本标准适用于亚铁盐经热分解法或其它方法而制得的氧化铁。该产品主要用作软磁铁氧体、硬磁铁氧体、抛光膏及其它工业的原料
A-A-59179, dated 2 April 1998, has been reviewed and determined to be valid for use in acquisition
IRON OXIDE, BLACK, TECHNICAL
This commercial item description covers one class of technical grade, black iron (II, III) (ferroso-ferric) oxide (Fe,04) intended for use
IRON OXIDE, BLACK, TECHNICAL
Dolomite for glass industry. Method for the determination of ferric oxide
Dolomite for glass industry. Methods for determination of ferric oxide
Measurement of iron in industrial sodium hydroxide - Phenanthroline (spectrophotometric method)
Sodium hydroxide for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
Potassium hydroxide for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
本标准规定了l,l0-菲哕啉分光光度法测定工业用氢氧化钠中铁含量的方法。本标准适用于铁含量的质量分数大于或等于0.000 05%的各级工业用氢氧化钠产品
Sodium hydroxide for industrial use--Determination of iron content-1,10--Phenanthroline photometric method
本标准规定了 1,10-菲啰啉分光光度法测定工业用氢氧化钠中铁含量的方法、本标准适用于铁含量大于或等于0.000 05%(质量分数)的工业用氢氧化钠产品
Sodium hydroxide for industrial use.Determination of iron content.1,10-phenanthroline photometric method
La méthode est applicable aux produits dont la teneur en fer est égale ou supérieure à 0,3 mg/kg
Potassium hydroxide for industrial use - Determination of iron content - 1,10-Phenanthroline photometric method
La présente Norme Internationale spécifie une méthode photométrique à la 1,10-phénanthroline, pour le dosage du fer dans l'hydroxyde de sodium à usage
Sodium hydroxide for industrial use - Determination of iron content - 1,10 phenanthroline photometric method
Sodium hydroxyde for industrial use. Determination of iron content. 1,10 phenanthroline photometric method.
Potassium hydroxide for industrial use. Determination of iron content. 1,10-phenanthroline photometric method.
本标准规定了工业氧化铁的分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于工业氧化铁。该产品主要用作软磁铁氧体,硬磁铁氧体、抛光膏及其他工业原料
Ferric oxide for industrial use
本标准规定了工业氧化铁的技术要求、试验方法、检验规则以及标志、包装、运输和贮存。 本标准适用于亚铁盐经热分解法或其它方法而制得的氧化铁。该产品主要用作软磁铁氧体、硬磁铁氧体、抛光膏及其它工业的原料
A-A-59179, dated 2 April 1998, has been reviewed and determined to be valid for use in acquisition
IRON OXIDE, BLACK, TECHNICAL
This commercial item description covers one class of technical grade, black iron (II, III) (ferroso-ferric) oxide (Fe,04) intended for use
IRON OXIDE, BLACK, TECHNICAL
Dolomite for glass industry. Method for the determination of ferric oxide
Dolomite for glass industry. Methods for determination of ferric oxide
Measurement of iron in industrial sodium hydroxide - Phenanthroline (spectrophotometric method)
Sodium hydroxide for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
Potassium hydroxide for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
本标准规定了l,l0-菲哕啉分光光度法测定工业用氢氧化钠中铁含量的方法。本标准适用于铁含量的质量分数大于或等于0.000 05%的各级工业用氢氧化钠产品
Sodium hydroxide for industrial use--Determination of iron content-1,10--Phenanthroline photometric method
本标准规定了 1,10-菲啰啉分光光度法测定工业用氢氧化钠中铁含量的方法、本标准适用于铁含量大于或等于0.000 05%(质量分数)的工业用氢氧化钠产品
Sodium hydroxide for industrial use.Determination of iron content.1,10-phenanthroline photometric method
La méthode est applicable aux produits dont la teneur en fer est égale ou supérieure à 0,3 mg/kg
Potassium hydroxide for industrial use - Determination of iron content - 1,10-Phenanthroline photometric method
La présente Norme Internationale spécifie une méthode photométrique à la 1,10-phénanthroline, pour le dosage du fer dans l'hydroxyde de sodium à usage
Sodium hydroxide for industrial use - Determination of iron content - 1,10 phenanthroline photometric method
Sodium hydroxyde for industrial use. Determination of iron content. 1,10 phenanthroline photometric method.
Potassium hydroxide for industrial use. Determination of iron content. 1,10-phenanthroline photometric method.








