OVE EN IEC 60867:2021 Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons (IEC 10/1149/CDV) (english version)
2021OVE EN IEC 60867:2021 Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons (IEC 10/1149/CDV) (english version)