AS 2164-1995

1 - AS 2164-1995 LABORATORY GLASSWARE - ONE-MARK VOLUMETRIC FLASKS
4 - PREFACE
4 - CONTENTS
5 - 1 SCOPE
5 - 2 REFERENCED DOCUMENTS
5 - 3 DEFINITIONS
5 - 3.1 Capacity
5 - 3.2 Neck
5 - 3.3 Reference temperature
5 - 3.4 Unit of volume
5 - 4 CLASSES OF ACCURACY
5 - 5 SERIES OF CAPACITIES
5 - 6 MENISCUS
5 - 7 ACCURACY
6 - 8 CONSTRUCTION
6 - 8.1 Material
6 - 8.2 Wall thickness
6 - 8.3 Shape
6 - 8.4 Neck
6 - 8.5 Stopper
7 - 8.6 Dimensions
7 - 9 GRADUATION LINE
7 - 10 INSCRIPTIONS
8 - 11 VISIBILITY OF GRADUATION LINE, FIGURES AND INSCRIPTIONS

Specifies requirements for one-mark volumetric flasks suitable for general laboratory purposes.

This Standard specifies requirements for an internationally acceptable series of one-mark volumetric flasks, suitable for general laboratory purposes. Two classes of accuracy are specified, Class A flasks being of higher accuracy than Class B flasks.NOTE: The method of verification and notes for the use of one-mark volumetric flasks are given in AS 2162.

First published as AS R20-1953 (being BS 1792:1952 endorsed with Australian amendment).
Second edition 1961 (being BS 1792:1960 endorsed with Australian amendment).
Revised and redesignated AS 2164-1978.
Second edition 1995.