Home / Standards / GB/T 3554-2008 GB/T 3554-2008 Active Standard test method for oil content of petroleum waxes 石油蜡含油量测定法 Standard Type GBT ICS 75.140 CCS E42 Status 现行 Issue Date 2008-04-15 Implementation 2008-10-01 Responsible Dept 国家标准委 Drafting Unit N/A