Home / Standards / GB/T 23602-2009 GB/T 23602-2009 Active Methods of descaling and cleaning for titanium and titanium alloy surfaces 钛及钛合金表面除鳞和清洁方法 Standard Type GBT ICS 77.120 CCS H14 Status 现行 Issue Date 2009-04-15 Implementation 2010-02-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A