Abstract

1 Scope This International Standard 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.

NOTE — Annex A lists additional International Standards for other general-purpose laboratory glassware.

Related standards

Other BS standards

BS ISO 4798:1997 PDF

Abstract

Related standards

Abstract

Related standards

Safety of earth-moving machinery - Specification for lighting, signalling and marking lights, and reflex-refl…

Airframe rolling bearings. Technical specification.

Road vehicles. Types. Terms and definitions.

Water quality. Evaluation of the ´ultimate´ anaerobic biodegradability of organic compounds in digested sludg…

Petroleum and natural gas industries. Drilling and production equipment. Hoisting equipment. Hoisting equipme…

Specification for lifts, escalators, passenger conveyors and paternosters. Building construction requirements.

Timber structures. Test methods. Cyclic testing of joints made with mechanical fasteners.

Notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitt…