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CEN

EN 933-7:1998

(Main)

Tests for geometrical properties of aggregates - Part 7: Determination of shell content - Percentage of shells in coarse aggregates

Tests for geometrical properties of aggregates - Part 7: Determination of shell content - Percentage of shells in coarse aggregates

This European Standard specifies a method for the determination of shell content of coarse aggregates.  It applies to gravel or mixed aggregate containing gravel.  The test method specified in this part of this European Standard is applicable to particle size fractions di/Di where Di<=63 mm and di>=4 mm.  NOTE: For aggregate sizes with D > 63 mm and/or d < 4 mm the test may be carried out on particle size fractions di/Di where Di<=63 mm and di>=4 mm.

Prüfverfahren für geometrische Eigenschaften von Gesteinkörnungen - Teil 7: Bestimmung des Muschelschalengehaltes - Prozentsatz von Muschelschalen in groben Gesteinkörnungen

Dieser Teil der vorliegenden Europäischen Norm legt ein Prüfverfahren zur Bestimmung des Muschelschalengehaltes in groben Gesteinskörnungen fest. Er ist für Kies oder Mischungen von Gesteinskörnungen mit Kies anwendbar. Das in diesem Teil der vorliegenden Europäischen Norm festgelegte Prüfverfahren ist auf Kornklassen di/Di mit Di <= 63 mm und di >= 4 mm anwendbar. Anmerkung: Für Gesteinskörnungen mit Di > 63 mm und/oder d < 4 mm kann die Prüfung an Kornklassen di>Di mit Di <= 63 mm und di >= 4 mm durchgeführt werden.

Essais pour déterminer les propriétés géométriques des granulats - Partie 7: Détermination de la teneur en éléments coquilliers - Pourcentage des coquilles dans les gravillons

La présente partie de cette norme européenne décrit une méthode de détermination de la teneur en éléments coquilliers des gravillons. Elle s'applique aux gravillons alluvionnaires ou aux mélanges en contenant.  La méthode d'essai spécifiée dans la présente partie de cette norme européenne s'applique à des granulats di/Di où Di<=63 mm et di>=4mm.  NOTE : Pour les granulats ou Di> 63 mm et/ou d <4 mm l'essai peut être effectué sur la fraction di/Di ou Di<=63 mm et di>=4 mm.

Preskusi geometričnih lastnosti agregatov - 7. del: Določevanje vsebnosti školjk - Odstotek školjk v grobih agregatih

General Information

Status
Published
Publication Date
17-Mar-1998
ICS
91.100.15 - Mineral materials and products
Technical Committee
CEN/TC 154 - Aggregates
Drafting Committee
CEN/TC 154/SC 6 - Test methods
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
02-Dec-2024
Completion Date
02-Dec-2024
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Mandate
M/125 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on aggregates
Ref Project
SIST EN 933-7:1999 - Tests for geometrical properties of aggregates - Part 7: Determination of shell content - Percentage of shells in coarse aggregates

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Standards Content (Sample)


SLOVENSKI STANDARD
01-junij-1999
3UHVNXVLJHRPHWULþQLKODVWQRVWLDJUHJDWRYGHO'RORþHYDQMHYVHEQRVWLãNROMN
2GVWRWHNãNROMNYJURELKDJUHJDWLK
Tests for geometrical properties of aggregates - Part 7: Determination of shell content -
Percentage of shells in coarse aggregates
Prüfverfahren für geometrische Eigenschaften von Gesteinkörnungen - Teil 7:
Bestimmung des Muschelschalengehaltes - Prozentsatz von Muschelschalen in groben
Gesteinkörnungen
Essais pour déterminer les propriétés géométriques des granulats - Partie 7:
Détermination de la teneur en éléments coquilliers - Pourcentage des coquilles dans les
gravillons
Ta slovenski standard je istoveten z: EN 933-7:1998
ICS:
91.100.15 Mineralni materiali in izdelki Mineral materials and
products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali d
...

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