Home / Standards / GB/T 8647.9-2006 GB/T 8647.9-2006 Active The methods for chemical analysis of nickel - Determination of carbon content - Infra-red absorption method after high frequency induction furnace combustion 镍化学分析方法 碳量的测定 高频感应炉燃烧红外吸收法 Standard Type GBT ICS 77.040.30 CCS H13 Status 现行 Issue Date 2006-09-26 Implementation 2007-02-01 Responsible Dept 中国有色金属工业协会 Drafting Unit 中国有色金属工业协会