GB/T 8704.7-2009
钒铁 磷含量的测定 钼蓝分光光度法
Ferrovanadium - Determination of phosphorus content - The molybdenum blue photometric method
2009-07-15
JIS G 1318-4-2019
Method for chemical analysis of ferrovanadium -- Part 4: Determination of phosphorus content
钒铁化学分析方法第4部分:磷量的测定
2019-01-01
YB/T 4566.6-2016
氮化钒铁 磷含量的测定 铋磷钼蓝分光光度法
Ferrovanadium nitride-Determination of phosphorus content-Molybdobismuthylphosphoric blue spectrophotometric method
2016-10-22
YB/T 4566.4-2016
氮化钒铁 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法
Ferrovanadium nitride-Determination of silicon,manganese,phosphorus and aluminum content-Inductively coupled plasma-atomic emission spectrometry
2016-10-22
GB/T 41497-2022
钒铁 钒、硅、磷、锰、铝、铁含量的测定 波长色散X射线荧光光谱法
Ferrovanadium—Determination of vanadium,silicon,phosphorus,manganese,aluminum,iron content—Wavelength dispersive X-ray fluorescence spectrometry
2022-04-15
GB/T 8704.10-2020
钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法
Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method
2020-06-02
SN/T 4757-2017
出口钒铁中硅、铝、锰、磷、铜、镍、铬、钛的测定 电感耦合等离子体原子发射光谱法
Determination of silicon,aluminium,manganese, phosphorus,copper,nickel,chromium,titanium content in ferrovanadium for export-Inductively coupled plasma atomic emission spectrometric method
2017-05-12
SN/T 3368-2012
碳钢、中低合金钢中磷含量的测定 磷钼蓝分光光度法
Determination of phosphorus content in carbon steel and low-middle alloy steel-Phosphomolybdate blue spectrophotometric method
2012-12-12
SN/T 0750-1999
进出口碳钢、低合金钢中铅、砷、铬、钴、铜、磷、锰、钼、硅、锡、钛、钒含量的测定－－电感耦合等离子体原子发射光谱法（ICP－AES）
Import and export carbon steel and low alloyed steel—Determination of aluminium,arsenic,chromium,cobalt,copper,phosphorus,mangaanese,molybdenum,nickel,silicon,tin,titanium,and vanadium content—Inductively coupled plasma atomic emission spectrometric me
1999-05-05