共找到 1639 条与 钢铁与铁合金分析方法 相关的标准,共 110 页
本标准规定了二苯基碳酰二肼光度法测定铬量。 本标准适用于硅铁中铬量的测定。测定范围:0.100%~0.600%。
Methods for chemical analysis of ferrosilicon--The diphenylcarbazide photometric method for the determination of chromium content
本标准规定了电位滴定法测定锰量。 本标准适用于锰硅合金中锰量的测定。测定范围:55.00%~80.00%。
Methods for chemical analysis of silicomanganese alloy--The potentiometric titration method for the determination of manganese content
本方法规定了高氯酸脱水重量法测定硅量。 本标准适用于硼铁中硅量的测定,测定范围050%~16.00%。
methods for chemical analysis of ferroboron--The perchloric acid dehydration-gravimetric method for the determination of silicon content
本标准适用于磷铁中碳量的测定。测定范围:0.025%~1.200%。
Methods for chemical analysis of ferrophosphorus--The infrared absorption method for the determination of carbon content
本标准适用于金属锰及电解金属锰中硫量的测定。测定范围:≤0.120%。
Methods for chemical analysis of manganese metal--The combustion-neutralization titration method for the determination of sulfur content
本标准适用于钨铁中碳量的测定。测定范围:0.025%~0.400%。
Methods for chemical analysis of ferrotungsten--The infrared absorption method for the determination of carbon content
本标准适用于金属锰及电解金属锰中碳量的测定。测定范围:0.010%~0.400%。
Methods for chemical analysis of manganese metal--The infrared absorption method for the determination of carbon content
本标准适用于铬铁中硫量的测定。测定范围:0.005%~0.070%。
Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of sulfur content
本标准适用于磷铁中硫量的测定。测定范围:不大于0.60%。
Methods for chemical analysis of ferrophosphorus--The combustion-neutralization titration method for the determination of carbon content
本标准适用于铬铁中碳量的测定。测定范围:4.00%~10.50%。
Methods for chemical analysis of ferro-chromium--The gravimetric method for the determination of carbon content
本标准适用于铬铁中碳量的测定。测定范围:0.025%~10.500%。
Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of carbon content
本标准适用于锰硅合金中硫量的测定。测定范围:0.015%~0.045%。
Methods for chemical analysis of silicomanganese alloy--The combustion-neutralization titration method for the determination of sulfur content
本标准适用于锰硅合金中硫量的测定。测定范围:0.005%~0.045%。
Methods for chemical analysis of silicomanganese alloy--The infrared absorption method for the determination of sulfur content
本标准适用于锰硅合金中碳量的测定。测定范围:0.400%~4.000%。
Methods for chemical analysis of silicomanganese alloy--The gasometric method for the determination of carbon content
本标准适用于锰硅合金中碳量的测定。测定范围:0.025%~4.000%。
Methods for chemical analysis of silicomanganese alloy--The infrared absorption method for the determination of carbon content
本标准适用于铬铁中硫量的测定。测定范围:≤0.120%。
Methods for chemical analysis of ferro-chromium--The combustion-neutralization titration method for the determination of sulfur content
本标准适用于钼铁中硫量的测定。测定范围:0.015%~0.250%。
Methods for chemical analysis of ferromolybdenum--The combustion-potassium iodate titration method for the determination of sulfur content
本标准适用于铬铁中碳量的测定。测定范围:0.010%~1.200%。
Methods for chemical analysis of ferro-chromium--The coulometric method for the determination of carbon content
本标准适用于钼铁中硫量的测定。测定范围:0.015%~0.250%。
Methods for chemical analysis of ferromolybdenum--The infrared absorption method for the determination of sulfur content
本标准 适用于钼铁中碳量的测定。测定范围:0.010%~0.400%。
Methods for chemical analysis of ferromolybdenum--The infrared absorption method for the determination of carbon content
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