gb261
gb261, Total:3 items.
The international standard classification for "gb261" includes: Petroleum products in general .
The Chinese standard classification for "gb261" includes: Petroleum products in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 261-2008 Determination of flash point - Pensky-Martens closed cup method
- GB/T 261-1983 Petroleum products;Determination of flash point;Closed cup method
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 261-2021 Determination of flash point—Pensky-Martens closed cup method
