Home / Standards / GB/T 23742-2009 GB/T 23742-2009 Active Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid 饲料中盐酸不溶灰分的测定 Standard Type GBT ICS 65.120 CCS B46 Status 现行 Issue Date 2009-05-12 Implementation 2009-09-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委