16/30320762 DC : 0
Current
The latest, up-to-date edition.
BS EN 1097-2 - TESTS FOR MECHANICAL AND PHYSICAL PROPERTIES OF AGGREGATES - PART 2: METHODS FOR THE DETERMINATION OF RESISTANCE TO FRAGMENTATION
Hardcopy , PDF
English
European 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 and
for the impact 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
Annex H (informative) - Additional sieve for evaluation
of the Los Angeles test for railway ballast
Bibliography
BS EN 1097-2.
| Committee |
45
|
| DocumentType |
Draft
|
| Pages |
44
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| PREN 1097-2 : DRAFT 2018 | Identical |
| ISO 683-3:2016 | Heat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steels |
| EN ISO 6508-1:2016 | Metallic materials - Rockwell hardness test - Part 1: Test method (ISO 6508-1:2016) |
| EN 932-2:1999 | Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples |
| DIN 52115-2:2014-02 | TEST METHODS FOR AGGREGATES - PART 2: IMPACT TEST ON CRUSHED AND BROKEN AGGREGATES LARGER THAN 32 MM |
| ISO 16396-1:2015 | Plastics — Polyamide (PA) moulding and extrusion materials — Part 1: Designation system, marking of products and basis for specifications |
| ISO 6508-1:2016 | Metallic materials — Rockwell hardness test — Part 1: Test method |
| ISO 4957:1999 | Tool steels |
| EN 933-2:1995 | Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures |
| ISO 4762:2004 | Hexagon socket head cap screws |
| ISO 3302-1:2014 | Rubber — Tolerances for products — Part 1: Dimensional tolerances |
| EN 933-1:2012 | Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| EN 10083-2:2006 | Steels for quenching and tempering - Part 2: Technical delivery conditions for non alloy steels |
| ISO 185:2005 | Grey cast irons — Classification |
| EN 1097-6:2013 | Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption |
| ISO 48:2010 | Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IRHD) |
| ISO 8062:1994 | Castings — System of dimensional tolerances and machining allowances |
| EN 932-1:1996 | Tests for general properties of aggregates - Part 1: Methods for sampling |
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