ISO 17455 – Determination of the Oxygen Permeability of the Barrier Pipe – Testing Equipment
5 Apparatus The test assembly shall include the following main elements: NOTE 1 The test temperature (40°C or 80°C) is specified in the relevant product- or system standard. NOTE 2 1 ppb = 1 g/m3. 5.1 Oven, capable of maintaining a constant temperature of (40 ± 0,5) °C and/or (80 ± 0,5) °C. 5.2 Test…