FIELD: containers for packing materials, particularly control means thereof.
SUBSTANCE: method involves filling, sealing, evacuating container and creating storing medium inside container. In the case of heat-generation material storage one may only measure medium temperature drop inside container at initial time point of material storage and at any other time points. Tamper into container is determined from rapid change of measured parameter plotted in diagram.
EFFECT: increased efficiency and reliability of tamper indication.
2 cl, 1 dwg
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