BS 879-2:1988
Withdrawn
Water well casing Specification for thermoplastics tubes for casing and slotted casing
Hardcopy , PDF
English
09-30-1988
08-02-2017
Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Materials
4 Effect of non-metallic materials on water quality
5 Methods of manufacture
6 Dimensions, masses and tolerances
7 Physical properties
8 Joints
9 Slotted casing
10 Threaded tube alignment
11 Protection of tube ends
12 Marking
13 Test certificate
Appendices
A Information to be supplied by the purchaser
B Application, transportation, storage and well
completion
C Critical collapse pressure
Tables
1 Tube and socket dimensions for screwed and socketed
butt joint casing
2 Tube and thread details for screwed flush butt joint
casing using square form parallel threads
3 Physical properties of tubes and sockets
4 Recommended maximum stacking heights on level
ground
Figures
1 Screwed and socketed butt joint casing
2 Screwed flush butt joints with square form thread
parallel screwing
3 Alignment error
4 Reduction factor f as a function of % pipe ovality
Requirements for materials, methods of manufacture, dimensions and types of joint for tubes.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 86/77608 DC (10/2005) Reviewed and confirmed by BSI, November 2008. (10/2008)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
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