BS 1881-204:1988
Current
The latest, up-to-date edition.
Testing concrete Recommendations on the use of electromagnetic covermeters
Hardcopy , PDF
English
31-08-1988
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Committees responsible
Foreword
1 Scope
2 Definitions
3 Applications
4 Basic principles of the method
5 Apparatus
6 Basic calibration of the covermeter
7 Method of use
8 Accuracy
9 Influence of test conditions
10 Report
Appendix A - Method for determining bar size
and cover when neither is known
Publications referred to
Description of types, applications, calibration, methods of use to measure cover and bar size.
| Committee |
B/517/1
|
| DevelopmentNote |
Supersedes BS 4408-1(1969) and 86/11764 DC. (06/2004)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This Part of BS 1881 gives recommendations on and describes the principles of operation of electromagnetic devices that may be used for estimating the position, depth and size of reinforcement buried in concrete. It also describes their methods of use and applications, the accuracy to be expected and the factors which may influence the results.
NOTE The titles of the publications referred to in this standard are listed on the inside back cover.
| BS 1881-201:1986 | Testing concrete Guide to the use of non-destructive methods of test for hardened concrete |
| BS 1881-203:1986 | Testing concrete Recommendations for measurement of velocity of ultrasonic pulses in concrete |
| BS 5911-200:1994 | Precast concrete pipes, fittings and ancillary products Specification for unreinforced and reinforced manholes and soakaways of circular cross section |
| BS 5911-2:1982 | Precast concrete pipes, fittings and ancillary products Specification for inspection chambers |
| BS 5911-110:1992 | Precast concrete pipes, fittings and ancillary products Specification for ogee pipes and fittings (including perforated) |
| BS 1722-10:1990 | Fences Specification for anti-intruder fences in chain link and welded mesh |
| BS 1881-201:1986 | Testing concrete Guide to the use of non-destructive methods of test for hardened concrete |
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