Bitumen and bituminous binders. Specification framework for special paving grade bitumen - Multigrade paving grade bitumens Ingestion-build-133579 New mandatory Clause 3 has

New mandatory Clause 3 has been added and Clauses 5 and 9 have been improved

An example of sampling plans

To measure the flanking sound reduction index for one or more transmission paths (for validation of prediction models such as those given in EN 12354-1)

This part of ISO 11648 is concerned with the methods of sampling particulate materials in bulk with the objective of obtaining unbiased measurements of one or more variables of the material with a known degree of precision

these standards are ISO/IEC standards

Bitumen and bituminous binders. Specification framework for special paving grade bitumen - Multigrade paving grade bitumens Ingestion-build-133579 New mandatory Clause 3 has1 Scope This document provides a framework for specifying the properties and relevant test methods for multigrade paving grade bitumens which are suitable for use in the construction and maintenance of roads, airfields and other paved areas, together with information for attestation and verification of constancy of performance. Multigrade paving grade bitumens are designated in EN 12597: 2000 as special bitumens for road applications having a positive