ISO 7458:2004 PDF
Glass containers — Internal pressure resistance — Test methods
Glass containers — Internal pressure resistance — Test methods
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 2 марта 2004 г.
- Издание:
- ISO IS 7458 edition 2 version 1
- ICS:
- 55.100
ISO 7458:2004 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.
Abstract
Overview
ISO 7458:2004 - Glass containers - Internal pressure resistance - Test methods specifies standardized laboratory procedures to determine how glass containers withstand internal pressure. The standard defines two test methods: (uniform internal pressure held for a predetermined time) and (internal pressure increased at a constant, predetermined rate). The prescribed test medium is and sampling must use a predetermined number of containers that have not been previously mechanically or thermally tested.
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