BS 3690-3:1990 Bitumens for building and civil engineering. Specification for mixtures of bitumen with pitch, tar and Trinidad lake asphalt (Withdrawn)
Classification, composition and properties of mixtures suitable for use in road and industrial applications relevant to the UK climate, conditions and application techniques. Each mixture is classified into a number of grades for each of which the appropriate designation and properties are specified. Appendices give advice on handling, packaging, sampling and testing.
Supersedes BS 3690-3:1983.
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