Home / Standards / GB/T 12575-1990 GB/T 12575-1990 Active Liquid fuel oils--Determination of vanadium content--Flameless atomic absorption spectroscopic method 液体燃料油钒含量测定法 无火焰原子吸收光谱法 Standard Type GBT ICS 75.160.30 CCS E30 Status 现行 Issue Date 1990-12-14 Implementation 1991-10-01 Responsible Dept 国家标准委 Drafting Unit N/A