AS NZS ISO 11990:2002 pdf free.Optics and optical instruments—Lasers and laser-related equipment—Determination of laser resistance of tracheal tube shafts. 5.2 A large number and range of variables are involved in laser ignition of a tracheal tube. A change in one variable may affect the outcome of the test. Caution should be observed, since the direct applicability of the results of...
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