DIN EN 60867:1995 Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons (IEC 60867:1993); German version EN 60867:1994
1995DIN EN 60867:1995 Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons (IEC 60867:1993); German version EN 60867:1994