Draft Details

Number:prEN 1097-8
Source:CEN
Committee:CEN/TC 154
Committee name:Aggregates
Review published:05 Feb 2018
Review end date:20 Mar 2018
Contact email:nepadmin(at)nsai.ie
Draft Scope:

This European Standard describes the reference method used for type testing and in case of dispute

for determining the polished stone value (PSV) of a coarse aggregate used in road surfacings. For other purposes, in particular factory production control, other methods are possible provided that an appropriate working relationship with the reference method has been established. Examples of advanced test methods can be found in the Bibliography.

You may comment on any clause of this document. Simply enter the clause number, make your comment and your proposed changed text for each clause, subclause, paragraph, table or figure.

All comments are checked by a moderator before they are made public on the site. This is to ensure that improper language or marketing is not placed on the site – we will not judge or modify technical content. Similarly, we will not correct your grammar or spelling