LST EN ISO 4404-1:2012 Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 1: Water-containing fluids (ISO 4404-1:2012)
2012LST EN ISO 4404-1:2012 Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 1: Water-containing fluids (ISO 4404-1:2012)
0000 LST EN ISO 4404-1:2007
2002LST EN 60188-2002 High pressure mercury vapour lamps. Performance specifications (IEC 60188:2001)