Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection; German and English version prEN 12916:2017
Offshore containers and associated lifting sets - Part 1: Offshore container - Design, manufacture and marking; English version EN 12079-1:2006— 36 стр.
Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection; German version EN 12916:2019— 24 стр.