BS 5834-4:2011
Current
The latest, up-to-date edition.
Surface boxes, guards and underground chambers for the purposes of utilities Specification for utility chambers
Hardcopy , PDF
English
31-05-2011
Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Grading
5 General requirements
6 Requirements and testing for finished products
7 Product evaluation
8 Marking
Annexes
Annex A (informative) - Information to be supplied in
an enquiry or order
Annex B (normative) - Method for measuring density
Annex C (normative) - Method for measuring porosity
Annex D (normative) - Dimensional measurements
Annex E (normative) - Method of test for vertical load
strength of adaptor slabs
Annex F (normative) - Method of test for horizontal load
strength of intermediate wall units
Annex G (normative) - Sampling procedures for
inspection of finished products
Annex H (normative) - Sampling procedures for
routine inspection of strength
Bibliography
Describes requirements and test methods for precast reinforced concrete and recycled polymer units for utility chambers of rectangular shape (including utility chambers of square shape), for use with surface boxes conforming to BS 5834-2 or covers and frames with a maximum designated clear opening of 900 mm x 600 mm and conforming to BS EN 124.
Committee |
B/504
|
DevelopmentNote |
Supersedes BS 5834-4(1989) and 08/30142165 DC. (08/2011)
|
DocumentType |
Standard
|
Pages |
32
|
PublisherName |
British Standards Institution
|
Status |
Current
|
Supersedes |
This part of BS 5834 specifies requirements and test methods for precast reinforced concrete and recycled polymer units for utility chambers of rectangular shape (including utility chambers of square shape), for use with surface boxes conforming to BS 5834-2 or covers and frames with a maximum designated clear opening of 900 mm × 600 mm and conforming to BS EN 124.
NOTE In BS 5834-4:1989 “utility chambers” were termed “preformed chambers”.
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