This European Standard specifies two test methods for the determination of the internal pressure resistance of glass containers, Method A by application of uniform internal pressure for a predetermined period and Method B by application of internal pressure increasing at a predetermined constant rate.#,,#
DIN EN ISO 7458:2004 history
2004DIN EN ISO 7458:2004-05 Glass containers - Internal pressure resistance - Test methods (ISO 7458:2004); German version EN ISO 7458:2004
2004DIN EN ISO 7458:2004 Glass containers - Internal pressure resistance - Test methods (ISO 7458:2004); German version EN ISO 7458:2004
DIN EN ISO 7458:2004 Glass containers - Internal pressure resistance - Test methods (ISO 7458:2004); German version EN ISO 7458:2004 has been changed from DIN 52320-1:1978 .