2021DS/EN ISO 2719:2021 Determination of flash point – Pensky-Martens closed cup method – Amendment 1: Thermometers correction (ISO 2719:2016/Amd 1:2021)
2003DS/EN ISO 2719:2003 Determination of flash point - Pensky-Martens closed cup method
1994DS/EN 22719:1994 Petroleum products and lubricants. Determination of flash point. Pensky-Martens closed cup method