ASTM E 675 : 2002 : R2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
Hardcopy , PDF
11-11-2014
English
01-11-2007
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 14.04, 2015 Gives standard dimensional requirements for obtaining interchangeability in stopcocks and stoppers for industrial and laboratory applications.
| Committee |
E 41
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| DocumentType |
Standard
|
| Pages |
11
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| ProductNote |
Reconfirmed 2007
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
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 E 438 and E 671
| ASTM E 438 : 1992 | SPECIFICATION FOR GLASSES IN LABORATORY APPARATUS |
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