LST EN 60216-4-2-2002 Electrical insulating materials. Thermal endurance properties. Part 4-2: Ageing ovens. Precision ovens for use up to 300 °C (IEC 60216-4-2:2000)
2015LST EN 13138-2-2015 Buoyant aids for swimming instruction - Part 2: Safety requirements and test methods for buoyant aids to be held
2002LST EN 60216-4-2-2002 Electrical insulating materials. Thermal endurance properties. Part 4-2: Ageing ovens. Precision ovens for use up to 300 °C (IEC 60216-4-2:2000)
LST EN 60216-4-2-2002 Electrical insulating materials. Thermal endurance properties. Part 4-2: Ageing ovens. Precision ovens for use up to 300 °C (IEC 60216-4-2:2000) was changed to LST EN 13138-2-2015 Buoyant aids for swimming instruction - Part 2: Safety requirements and test methods for buoyant aids to be held.