BS 1918-1:1978
Current
Glass container finishes Specification for continuous thread finish
Hardcopy , PDF
English
03-31-1978
Cooperating organizations
Foreword
1 Scope
2 References
3 Dimensions and tolerances
Publication referred to
Glass dimensions for four series of external screw neck finishes and a method of gauging the minimum outside diameter of glass threads.
| Committee |
PKW/0/-/7
|
| DevelopmentNote |
Supersedes 74/62682 DC (06/2005) Reviewed and confirmed by BSI, February 2008. (01/2008)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Part of BS 1918 specifies glass dimensions for four series of external screw neck finishes as follows.
| a) Shallow continuous thread finishes | R3 |
| b) Tall continuous thread finishes | R4 |
| c) Medium/shallow continuous thread finishes | R5 |
| d) Medium continuous thread finishes | R6 |
A method of gauging the minimum outside diameter of the glass threads is also specified.
This British Standard does not specify requirements for closures.
| Standards | Relationship |
| UNE-EN 1563:2019 | Identical |