Home / Standards / GB/T 511-2010 GB/T 511-2010 Active Petroleum,petroleum products and additives - -Method for determination of mechanical admixtures 石油和石油产品及添加剂机械杂质测定法 Standard Type GBT ICS 75.080 CCS E30 Status 现行 Issue Date 2010-09-02 Implementation 2010-12-01 Responsible Dept 国家标准委 Drafting Unit N/A