ISO 4798:1997 PDF
Laboratory glassware — Filter funnels
Laboratory glassware — Filter funnels
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 1 мая 1997 г.
- Издание:
- ISO IS 4798 edition 1 version 1
- ICS:
- 71.040.20
Specifies requirements and dimensions for glass filter funnels suitable for general laboratory purposes, fitting together with other general-use glassware such as boiling flasks and volumetric flasks.
Abstract
Overview
ISO 4798:1997 specifies requirements and dimensional guidance for glass filter funnels intended for general laboratory use. The standard covers geometry, construction, material quality and marking to ensure compatibility with other general-use glassware such as boiling flasks and volumetric flasks. It supports consistent manufacturing and reliable performance across laboratory settings.
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