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UNI EN 1097-2 : 2010

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
Superseded date

28-07-2022

Published date

01-01-2010

PREMESSA
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 TERMINI E DEFINIZIONI
4 APPARECCHIATURA
5 DETERMINAZIONE DELLA RESISTENZA ALLA FRAMMENTAZIONE
  MEDIANTE IL METODO DI PROVA LOS ANGELES
6 DETERMINAZIONE DELLA RESISTENZA ALLA FRAMMENTAZIONE
  MEDIANTE IL METODO DELLA PROVA D'URTO
APPENDICE A (normativa) - DETERMINAZIONE DELLA RESISTENZA
            ALLA FRAMMENTAZIONE DEGLI AGGREGATI PER
            MASSICCIATE FERROVIARIE
APPENDICE B (informativa) - CLASSIFICAZIONE GRANULOMETRICA
            RISTRETTA ALTERNATIVA PER LA PROVA LOS ANGELES
APPENDICE C (informativa) - DISPOSITIVO DI MISURAZIONE
            D'URTI: STRUTTURA, FUNZIONAMENTO E REQUISITI DI
            SICUREZZA
APPENDICE D (informativa) - VERIFICA DEL DISPOSITIVO DI
            MISURAZIONE D'URTI
APPENDICE E (informativa) - PRECISIONE
APPENDICE F (informativa) - ESEMPIO DI CALCOLO DEL VALORE
            D'URTO SZ
APPENDICE G (informativa) - CLASSIFICAZIONE GRANULOMETRICA
            RISTRETTA ALTERNATIVA PER LA PROVA LOS ANGELES
            DI AGGREGATI RICICLATI DI 16/32 mm
BIBLIOGRAFIA

Specifies the reference method, the Los Angeles test, used for type testing and in case of dispute (and an alternative method, the impact test) for determining the resistance to fragmentation of coarse aggregates and aggregates for railway ballast (Annex A).

DevelopmentNote
Supersedes UNI 8520/19. (07/2001) Bilingual (Italian + English) version issued in JUNE 2011. (06/2011)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ONORM EN 1097-2 : 2010 Identical
NBN EN 1097-2 : 2010 Identical
NEN EN 1097-2 : 2010 Identical
NS EN 1097-2 : 2010 Identical
I.S. EN 1097-2:2010 Identical
SN EN 1097-2 : 2010 Identical
UNE-EN 1097-2:2010 Identical
BS EN 1097-2:2010 Identical
EN 1097-2:2010 Identical
NF EN 1097-2 : 2010 Identical
DIN EN 1097-2:2016-07 (Draft) Identical

UNI 11298 : 2008 BITUMINOUS MIXTURES - MATERIAL SPECIFICATIONS - HOT MIX ASPHALT WITH LIGHTWEIGHT AGGREGATES
UNI 11531-1 : 2014 CONSTRUCTION AND MAINTENANCE FOR INFRASTRUCTURE CIVIL BUILDING - CRITERIA FOR MATERIALS USE - PART 1: SOILS AND MIXTURES OF UNBOUND AGGREGATES

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 1874-1:2010 Plastics Polyamide (PA) moulding and extrusion materials Part 1: Designation system and basis for specification
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
EN ISO 4957:1999 Tool steels (ISO 4957:1999)
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 683-11:2012 Heat-treatable steels, alloy steels and free-cutting steels Part 11: Case-hardening steels
ISO 2768-2:1989 GENERAL TOLERANCES - PART 2: GEOMETRICAL TOLERANCES FOR FEATURES WITHOUT INDIVIDUAL TOLERANCE INDICATIONS
EN 932-5:2012/AC:2014 TESTS FOR GENERAL PROPERTIES OF AGGREGATES - PART 5: COMMON EQUIPMENT AND CALIBRATION
EN 10025-2:2004/AC:2005 HOT ROLLED PRODUCTS OF STRUCTURAL STEELS - PART 2: TECHNICAL DELIVERY CONDITIONS FOR NON-ALLOY STRUCTURAL STEELS
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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