ASTM E969-02(2012)
Standard Specification for Glass Volumetric (Transfer) Pipets

Standard No.

ASTM E969-02(2012)

Release Date

2002

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM E969-02(2019)

Latest

ASTM E969-02(2019)

Scope

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 E193.

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.

TABLE 1 Requirements for Volumetric (Transfer) Pipet

Nominal Capacity, mL	Capacity Tolerance, mL		Length of Delivery Tube, mm		Inside Diameter at Capacity Mark, mm		Maximum Distance Between Bulb and Graduation Mark, mm	Minimum Outflow Time, sA		Color-Coding Band
	Class A	Class B	min	ASTM E969-02(2012) Referenced Document ASTM E1133 Standard Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements ASTM E1157 Standard Specification for Sampling and Testing of Reusable Laboratory Glassware ASTM E193 Standard Specification for Laboratory Glass Micropipets ASTM E438 Standard Specification for Glasses in Laboratory Apparatus ASTM E920 Standard Specification for Commercially Packaged Laboratory Apparatus ASTM E921 Standard Specification for Export Packaged Laboratory Apparatus ASTM E969-02(2012) history 2019 ASTM E969-02(2019) Standard Specification for Glass Volumetric (Transfer) Pipets 2002 ASTM E969-02(2012) Standard Specification for Glass Volumetric (Transfer) Pipets 2002 ASTM E969-02(2007) Standard Specification for Glass Volumetric (Transfer) Pipets 2002 ASTM E969-02 Standard Specification for Glass Volumetric (Transfer) Pipets 1995 ASTM E969-95(1999) Standard Specification for Glass Volumetric (Transfer) Pipets Copyright ©2024 All Rights Reserved