Home / Standards / GB/T 22662.7-2008 GB/T 22662.7-2008 Active Chemical analysis methods of potassium fluotitanate - Part 7: Determiantion of lead content - Flame atomic absorption spectrometric method 氟钛酸钾化学分析方法 第7部分：铅含量的测定 火焰原子吸收光谱法 Standard Type GBT ICS 77.120.10 CCS H61 Status 现行 Issue Date 2008-12-29 Implementation 2009-11-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A