Asphalt for roads and other paved areas - Specification for transport, laying and compaction and type testing protocols.BS 594987 specifies requirements for the transport, laying and compaction of those asphalt mixtures conforming to BS EN 13108 1, BS EN 13108 4 and BS EN 13108 5, described in PD 6691, from the time that they leave the mixing plant until they are placed on the road ready to receive a superimposed layer or traffic. It also includes the requirements for preliminary work at the laying site needed to ensure that the substrate is fit to receive the asphalt

50 Hz to 60 Hz

including chin strap and fastening devices

In the case of conjugated cyclopropyl and cyclopropenyl fatty acids

compactors and pipelayers

It also applies to seamless round copper tubes intended to be pre-insulated before use for any of the above purposes

and at all stages of product/service lifecycles: research

General update to take into account new and revised standards published since 2011

6 Information to be given in the test report

Unit vacate process

Index of test methods

Fluxes also protect surfaces from oxidization and assist wetting of the base metals by molten solder

b) industrial or sewage effluents