Testing concrete - Recommendations on the use of electromagnetic covermeters1 Scope 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.

capacities and marking requirements of ribbed bottles for dispensing liquid medicines for external use

and trailers

— battery chargers and supply units for electronic flash apparatus for photographic purposes (IEC 60491)

Minimum number of BDIRs and IBDRs required

6 Test conditions

11  Operation

Business continuity managers

and robust than less resilient organizations

Simultaneous recovery support

All lighting equipment primarily for generating and/or distributing light that is intended either for connection to the low voltage electricity supply or for battery operation

which is used as a white pigment in paints and other products and to produce other chemicals

that I&HAS provide the required performance with a minimum of unwanted alarms