I.S. EN 1097-2:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TESTS FOR MECHANICAL AND PHYSICAL PROPERTIES OF AGGREGATES - PART 2: METHODS FOR THE DETERMINATION OF RESISTANCE TO FRAGMENTATION
Hardcopy , PDF
05-13-2020
English
01-01-2010
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Determination of resistance to fragmentation by the Los
Angeles test method
6 Determination of resistance to fragmentation by the impact
test method
Annex A (normative) - Determination of the resistance to
fragmentation of aggregates for railway ballast
Annex B (informative) - Alternative narrow range classifications
for the Los Angeles test
Annex C (informative) - The impact tester: Construction, operation
and safety requirements
Annex D (informative) - Checking of the impact tester
Annex E (informative) - Precision
Annex F (informative) - Worked example of calculation of impact
value SZ
Annex G (informative) - Alternative narrow range classification for
the Los Angeles test of 16/32 mm recycled aggregates
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.