GB/T 5687.10-2006
ActiveFerrochromium-Determination of manganese content-Flame atomic absorption spectrometric method
铬铁 锰含量的测定 火焰原子吸收光谱法
📋 Scope / 适用范围 ai_extracted
This standard specifies the principle, reagents and materials, apparatus, sampling and sample preparation, analytical procedure, calculation of analytical results, permissible tolerance, and test report for the determination of manganese content by flame atomic absorption spectrometry. This standard is applicable to the determination of manganese content in ferrochromium, with a determination range (mass fraction) of 0.0500% to 1.80%.
本标准规定了用火焰原子吸收光谱法测定锰含量的原理、试剂和材料、仪器、取制样、分析步骤、分 析结果的计算、允许差和试验报告等内容。 本标准适用于铬铁中锰含量的测定，测定范围(质量分数):0. 0500 %-1. 80% e
📚 References & Relations / 引用与关联
normative_reference
GB/T 401
🔗 Related Standards / 同类标准
GB/T 3653.5-1983
Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 3653.2-1983
Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content
GB/T 3654.9-1983
Methods for chemical analysisof ferroniobium--The thiocyanate photometric method for the determination of tungsten content
GB/T 3654.5-1983
Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content
GB/T 3654.4-1983
Methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content
GB/T 3654.3-1983
Methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content
GB/T 3654.1-1983
Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content
GB/T 3654.10-1983
Methods for chemical analysis of ferroniobium--The EDTA volumetric method for the determination of aluminium content
Content extracted by AI. Not officially verified.