
Specification for gravel aggregates for surface treatment (including surface dressings) on roads
出版:British Standards Institution

專(zhuān)家解讀視頻
Requirements for grading, particle shape and certain mechanical properties, and recommended limits on the degree of polished-stone value of the aggregate when used for road surfacing.
? British Standards Institution 2013
Replaces notes:
Replaces BS 1984:1953.