Home / Standards / GB/T 23524-2009 GB/T 23524-2009 Abolished Test method of spent petrochemical catalyst - Determination of platinum - Inductively coupled plasma atomic emision spectrometry 石油化工废催化剂中铂含量的测定 电感耦合等离子体原子发射光谱法 Standard Type GBT ICS 77.120.99 CCS H68 Status 废止 Issue Date 2009-04-08 Implementation 2010-02-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A