Pressure Vessel Test L

2 Pressure vessel test (L) Classification test for FFL class 5 Dangerous Goods (Self—reactive substances) 

The purpose of this test is to evaluate the pyrolytic severity of solid or liquid substances. For this purpose, the article under test is heated in a pressure vessel to examine if a bursting plate is ruptured at a probability of 50% when a prescribed orifice is used. 

The test apparatus is composed of a pressure vessel and a heater, as shown in Fig. 3.73. 

73 Cross-Sectional View of a Pressure Vessel (Netherlands Type) 

place the sample container containing 5 g of the test mterial on the center of its base, and install a bursting plate on the top of the vessel 4.  

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