DIN EN ISO 11990:2018-12 Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shaft and tracheal cuffs (ISO 11990:2018); German version EN ISO 11990:2018
2018DIN EN ISO 11990:2018-12 Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shaft and tracheal cuffs (ISO 11990:2018); German version EN ISO 11990:2018
2018DIN EN ISO 11990:2018 Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shaft and tracheal cuffs (ISO 11990:2018); German version EN ISO 11990:2018
2016DIN EN ISO 11990-2:2016 Lasers and laser-related equipment - Determination of laser resistance of tracheal tubes - Part 2: Tracheal tube cuffs (ISO 11990-2:2010); German version EN ISO 11990-2:2014
2011DIN EN ISO 11990-1:2011 Lasers and laser-related equipment - Determination of laser resistance of tracheal tubes - Part 1: Tracheal tube shaft (ISO 11990-1:2011); German version EN ISO 11990-1:2011
2010DIN EN ISO 11990-2:2010 Lasers and laser-related equipment - Determination of laser resistance of tracheal tubes - Part 2: Tracheal tube cuffs (ISO 11990-2:2010); German version EN ISO 11990-2:2010