2013LST EN 12353-2013 Chemical disinfectants and antiseptics - Preservation of test organisms used for the determination of bactericidal (including Legionella), mycobactericidal, sporicidal, fungicidal and virucidal (including bacteriophages) activity
2001LST EN 61621-2001 Dry solid insulating materials. Resistance test to high-voltage, low-current arc discharges (IEC 61621:1997)
LST EN 61621-2001 Dry solid insulating materials. Resistance test to high-voltage, low-current arc discharges (IEC 61621:1997) was changed to LST EN 12353-2013 Chemical disinfectants and antiseptics - Preservation of test organisms used for the determination of bactericidal (including Legionella), mycobactericidal, sporicidal, fungicidal and virucidal (including bacteriophages) activity.