ASTM E 675 : 2002 : R2024
Current
The latest, up-to-date edition.
Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
Hardcopy , PDF
English
01-11-2024
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 41
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1The 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.
1.2This 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 E 982 : 1994 : R2021 | Standard Specification for Laboratory Glass Test Tubes |
| ASTM E 911 : 1998 : R2021 | Standard Specification for Glass Stopcocks with Polytetrafluoroethylene (PTFE) Plugs |
| ASTM E 1189 : 2000 : R2022 | Standard Specification for Micro-Burets (Koch Style) |
| ASTM E 288 : 2010 : R2017 | Standard Specification for Laboratory Glass Volumetric Flasks |
| ASTM E 1096 : 1986 : R2024 | Standard Specification for Laboratory Glass Separatory Funnels |
| ASTM E 694 : 2018 : R2024 | Standard Specification for Laboratory Glass Volumetric Apparatus |
| ASTM E 1404 : 1994 : R2019 | Standard Specification for Laboratory Glass Conical Flasks |
| ASTM E 287 : 2002 : R2024 | Standard Specification for Laboratory Glass Graduated Burets |
| ASTM E 920 : 1997 : R2024 | Standard Specification for Commercially Packaged Laboratory Apparatus |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.