ASTM E675-02(2019) PDF

Scope: 1.1 The specification provides standard dimensional requirements for obtaining, within practical limits, interchangeability in stopcocks and stoppers for ordinary laboratory and industrial applications. It covers dimensional interchangeability of the ground surfaces only and does not involve design characteristics of the item except where specified. NOTE 1—The dimensions pertaining to stopcocks and stoppers were taken from the Commercial Standard CS 21 of the U.S. Department of Commerce. NOTE 2—Although glass is the most commonly used material for stopcocks and stoppers, other materials may be used as specified. Stopcocks and stoppers constructed from glass should conform to Specifications E438 and E671. 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.

ASTM E675-02(2019) Referenced Document

ASTM E1133 Standard Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements*， 2022-01-01 Update
ASTM E1157 Standard Specification for Sampling and Testing of Reusable Laboratory Glassware
ASTM E438 Standard Specification for Glasses in Laboratory Apparatus*， 2024-02-01 Update
ASTM E671 Standard Specification for Maximum Permissible Thermal Residual Stress in Annealed Glass Laboratory Apparatus*， 2022-01-01 Update
ASTM E920 Standard Specification for Commercially Packaged Laboratory Apparatus*， 2019-07-01 Update
ASTM E921 Standard Specification for Export Packaged Laboratory Apparatus*， 2022-01-01 Update

2019 ASTM E675-02(2019) Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
2002 ASTM E675-02(2012) Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
2002 ASTM E675-02(2007) Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
2002 ASTM E675-02 Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
1994 ASTM E675-94(1998) Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers