AS R17-1954
Withdrawn
General purpose glass stopcocks
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
01-01-1954
06-30-2017
Specifies six types and 25 sizes of glass stopcocks, including burette stopcocks. Gives full dimensions and constructional details for a good quality stopcock but, in accordance with current practice in British Standards for volumetric glassware, these details are included for the guidance of manufacturers instead of being mandatory. Includes a leakage test and limit for an ungreased stopcock which should ensure that it can be rendered free from leakage by the application of a minimum film of lubricant.
| Committee |
CH-001
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Standards Australia
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| BS 1751:1952 | Identical |
First published as B.S. 1751:1952
Endorsed as AS R.17-1954