Home / Standards / GB/T 261-2008 GB/T 261-2008 Abolished Determination of flash point - Pensky-Martens closed cup method 闪点的测定 宾斯基-马丁闭口杯法 Standard Type GBT ICS 75.080 CCS E30 Status 废止 Issue Date 2008-08-25 Implementation 2009-02-01 Responsible Dept 国家标准委 Drafting Unit N/A