ISO 4785:1997
Laboratory glassware - Straight-bore glass stopcocks for general purposes
- Standard No.
- ISO 4785:1997
- Release Date
- 1997
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 4785:1997
- Scope
- This International Standard specifies requirements and dimensions for two series of glass straight-bore stopcocks for general-purpose use. The stopcocks are defined by their nominal (bore) diameter and large end diameter and length of the ground zone. It is recommended that, in national standards, only one of the series should be specified. NOTE — Annex A lists additional International Standards for other general-purpose laboratory glassware.
ISO 4785:1997 history
- 1997 ISO 4785:1997 Laboratory glassware - Straight-bore glass stopcocks for general purposes
