This specification provides standard dimensional requirements for glass separatory funnels for general laboratory use. Separatory funnels shall be in the following types: Type 1A; Type 1B; Type 1C; Type 2; Type 3; and Type 4. Separatory funnels shall be made of borosilicate glass conforming to the requirement specified. The design of each separatory funnels shall comply with the dimensions given in each requirements.

1.1 This specification provides standard dimensional requirements for glass separatory funnels for general laboratory use.

1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.