ASTM International - ASTM E969-02
Standard Specification for Glass Volumetric (Transfer) Pipets
|Publication Date:||10 October 2002|
|ICS Code (Laboratory ware and related apparatus):||71.040.20|
1.1 This specification covers volumetric pipets of two classes. Class A, Precision Pipet and Class B, General Purpose.
Note 1-Specifications for micropipets are given in Specification E 193.
1.2 Product with a stated capacity not listed in this standard may be specified class A tolerance when product conforms to the tolerance range of the next smaller volumetric standard product listed in Table 1.