Home / Standards / GB/T 11138-1994 GB/T 11138-1994 Active Industrial aromatic hydrocarbons--Test method of copper corrosion 工业芳烃铜片腐蚀试验法 Standard Type GBT ICS 71.080.15 CCS E30 Status 现行 Issue Date 1994-08-23 Implementation 1995-06-01 Responsible Dept 国家标准委 Drafting Unit N/A