SIST EN 13285:2010
(Main)Unbound mixtures - Specifications
Unbound mixtures - Specifications
This European Standard specifies requirements for unbound mixtures used for construction and maintenance of roads, airfields and other trafficked areas. The requirements are defined with appropriate cross-reference to EN 13242. This European Standard applies to unbound mixtures of natural, artificial and recycled aggregates with a upper sieve size (D) from 8 mm to 90 mm and lower sieve size (d) = 0 at the point of delivery. NOTE 1 Mixtures with an upper sieve size (D) greater than 90 mm are not covered by this European Standard but may be specified in the place of use. NOTE 2 Water content of the mixture and the density of the installed layer are not specified mixture requirements. Both parameters are related to the control of the construction of the layer and are outside the scope of this European Standard.
Ungebundene Gemische - Anforderungen
Diese Europäische Norm legt Anforderungen an ungebundene Gemische fest, die beim Bau und bei der
Instandhaltung von Straßen, Flugplätzen und anderen Verkehrsflächen angewendet werden. Die
Anforderungen werden unter entsprechenden Querverweisen auf EN 13242 festgelegt.
Diese Europäische Norm gilt für ungebundene Gemische aus natürlichen, künstlichen und rezyklierten
Gesteinskörnungen mit einer oberen Siebgröße (D) von 8 mm bis 90 mm und einer unteren Siebgröße (d) = 0
bei der Auslieferung.
ANMERKUNG 1 Gemische mit einer oberen Siebgröße (D) größer als 90 mm werden in dieser Europäischen Norm
nicht erfasst, dürfen jedoch unter den am Verwendungsort geltenden Bedingungen eingesetzt werden.
ANMERKUNG 2 Der Wassergehalt des Gemisches und die Dichte der eingebauten Schicht sind keine für die
Gemische vorgeschrieben Anforderungen. Beide Eigenschaften hängen von der Überwachung der eingebauten Schicht
ab und liegen außerhalb des Anwendungsbereichs dieser Europäischen Norm.
Graves non traitées - Spécifications
Cette Norme européenne spécifie les exigences relatives aux mélanges non traités utilisés pour la
construction et l'entretien des routes, des aérodromes et d'autres aires de trafic. Ces exigences sont définies
en accord avec l'EN 13242.
Cette Norme européenne s'applique aux mélanges non traités de granulats naturels, artificiels et recyclés
ayant une dimension maximale des grains (D) comprise entre 8 mm et 90 mm et une dimension minimale des
grains (d) = 0 à la livraison.
NOTE 1 Les mélanges dont la dimension maximale des grains (D) dépasse 90 mm ne sont pas couverts par cette
Norme européenne, mais peuvent être spécifiés sur les lieux d'utilisation.
NOTE 2 La teneur en eau du mélange et la masse volumique de la couche mise en place ne sont pas des exigences
spécifiées. Ces deux paramètres concernent le contrôle de la construction de la couche et sortent du cadre de cette
Norme européenne.
Nevezane zmesi - Zahteve
Ta evropski standard določa zahteve za nevezane zmesi, ki se uporabljajo za gradnjo in vzdrževanje cest, letaliških stez in drugih povoznih območij. Zahteve so opredeljene z ustreznim navzkrižnim sklicevanjem na EN 13242. Ta evropski standard velja za nevezane zmesi naravnih, umetnih in recikliranih agregatov z zgornjo velikostjo zrn (D) med 8 mm in 90 mm ter spodnjo velikostjo zrn (d) = 0 na točki dostave. OPOMBA 1: Ta evropski standard ne zajema zmesi z zgornjo velikostjo zrn (D), ki presega 90 mm, vendar se lahko določijo na mestu uporabe. OPOMBA 2: Delež vode v zmesi in gostota nameščene plasti nista opredeljeni zahtevi za zmesi. Oba parametra sta povezana z nadzorom gradnje plasti in nista predmet tega evropskega standarda.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Nevezane zmesi - ZahteveUngebundene Gemische - AnforderungenGraves non traitées - SpécificationsUnbound mixtures - Specifications93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:EN 13285:2010SIST EN 13285:2010en,fr,de01-december-2010SIST EN 13285:2010SLOVENSKI
STANDARDSIST EN 13285:20041DGRPHãþD
SIST EN 13285:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13285
September 2010 ICS 93.080.20 Supersedes EN 13285:2003English Version
Unbound mixtures - Specifications
Graves non traitées - Spécifications
Ungebundene Gemische - Anforderungen This European Standard was approved by CEN on 29 July 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13285:2010: ESIST EN 13285:2010
EN 13285:2010 (E) 2 Contents Page Foreword .41 Scope .52 Normative references .53 Terms and definitions .54 Requirements .64.1 General requirements .64.2 Aggregate requirements .64.3 Mixture requirements .74.3.1 Mixture designation .74.3.2 Fines content .74.3.3 Oversize .84.4 Grading requirements .84.4.1 General grading curve .84.4.2 Grading of individual batches . 114.5 Other requirements. 115 Evaluation of conformity . 125.1 Sampling . 125.2 Factory production control . 125.3 Declaration of laboratory dry density and optimal water content . 125.4 Declaration of water soluble sulphate content . 126 Designation and description . 127 Marking and labelling . 13Annex A (informative)
Use of the supplier declared value. 14A.1 Terminology . 14A.2 Overall grading range . 14A.3 Supplier declared value grading range . 15A.4 Supplier declared value . 15A.5 Tolerances for comparison with the supplier declared value . 15Annex B (informative)
Guidance on the assessment of the mechanical behaviour of unbound mixtures . 16Annex C (normative)
Factory production control . 17C.1 Introduction . 17C.2 Organization . 17C.2.1 Responsibility and authority . 17C.2.2 Management representative for factory production control . 17C.2.3 Management review . 17C.3 Control procedures. 17C.3.1 Document and data control . 17C.3.2 Sub-contract services . 18C.3.3 Knowledge of mixture components . 18C.4 Management of the production . 18C.5 Inspection and test . 18C.5.1 General . 18C.5.2 Equipment . 18C.5.3 Frequency and location of inspections, sampling and tests . 19C.6 Records . 20C.7 Control of non-conforming product . 20SIST EN 13285:2010
EN 13285:2010 (E) 3 C.8 Handling, storage and conditioning in production areas . 20C.9 Transport and packaging. 21C.9.1 Transport . 21C.9.2 Packaging . 21C.10 Training of personnel . 21Bibliography . 22 SIST EN 13285:2010
EN 13285:2010 (E) 4 Foreword This document (EN 13285:2010) has been prepared by Technical Committee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2011, and conflicting national standards shall be withdrawn at the latest by March 2011. This document supersedes EN 13285:2003. The main change compared to the previous edition is that the former informative annex classifying mixtures containing recycled aggregates has been replaced by the general reference to EN 13242. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SIST EN 13285:2010
EN 13285:2010 (E) 5 1 Scope This European Standard specifies requirements for unbound mixtures used for construction and maintenance of roads, airfields and other trafficked areas. The requirements are defined with appropriate cross-reference to EN 13242. This European Standard applies to unbound mixtures of natural, artificial and recycled aggregates with a upper sieve size (D) from 8 mm to 90 mm and lower sieve size (d) = 0 at the point of delivery. NOTE 1 Mixtures with an upper sieve size (D) greater than 90 mm are not covered by this European Standard but may be specified in the place of use. NOTE 2 Water content of the mixture and the density of the installed layer are not specified mixture requirements. Both parameters are related to the control of the construction of the layer and are outside the scope of this European Standard. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 933-1, Tests for geometrical properties of aggregates — Part 1: Determination of particle size distribution — Sieving method EN 1744-1, Tests for chemical properties of aggregates — Part 1: Chemical analysis EN 13242, Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction EN 13286-1, Unbound and hydraulically bound mixtures — Part 1: Test methods for laboratory reference density and water content — Introduction, general requirements and sampling EN 13286-2, Unbound and hydraulically bound mixtures — Part 2: Test methods for the determination of the laboratory reference density and water content — Proctor compaction EN 13286-3, Unbound and hydraulically bound mixtures — Part 3: Test methods for laboratory reference density and water content — Vibrocompression with controlled parameters EN 13286-4, Unbound and hydraulically bound mixtures — Part 4: Test methods for laboratory reference density and water content — Vibrating hammer EN 13286-5, Unbound and hydraulically bound mixtures — Part 5: Test methods for laboratory reference density and water content — Vibrating table 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. NOTE Other useful terms and definitions are given in EN 13242. 3.1 unbound mixture granular material, normally of a controlled grading with d = 0, which is generally used in pavement bases and sub-bases SIST EN 13285:2010
EN 13285:2010 (E) 6 NOTE An unbound mixture does not contain an added binder. 3.2 category level of a property expressed as a range of values or a limiting value NOTE There is no relationship between the categories of different properties. 3.3 grading particle size distribution expressed as the percentage by mass passing a specified number of sieves 3.4 batch production quantity, delivery quantity, partial delivery quantity (railway wagon-load, lorry-load, ship's cargo) or stockpile produced at one specific time under conditions that are presumed to be uniform NOTE With a continuous process the quantity produced during an agreed period is treated as a batch. 4 Requirements 4.1 General requirements The need for testing for all properties in this clause shall be limited according to the particular application or end use or origin of the mixture. When required, the tests specified in 4.2 to 4.5 shall be carried out to determine appropriate properties. NOTE When a test is not required, it should be specified as a “No requirement”. 4.2 Aggregate requirements When required, the following properties of the aggregates used in the mixture shall be in accordance with EN 13242: shape of coarse aggregate; percentage of crushed or broken particles and of totally rounded particles in coarse aggregates; fines quality; resistance to fragmentation of coarse aggregate; particle density; water absorption; resistance to wear of coarse aggregate; chemical requirements; durability requirements. SIST EN 13285:2010
EN 13285:2010 (E) 7 4.3 Mixture requirements 4.3.1 Mixture designation Mixtures shall be selected from Table 1. Table 1 — Mixture designation 0/8 0/10 0/11,2 0/12,5 0/14 0/16 0/20 0/22,4 0/31,5 0/40 0/45 0/56 0/63 0/80 0/90 4.3.2 Fines content When required, the percentage of particles which pass the 0,063 mm sieve (fines) determined in accordance with EN 933-1 shall not exceed the values in Table 2, according to the category chosen. Table 2 — Maximum fines content Percentage passing 0,063 mm sieve by mass Category ≤ 3 UF3 ≤ 5 UF5 ≤ 7 UF7 ≤ 9 UF9 ≤ 12 UF12 ≤ 15 UF15 No requirement UFN
When required, the percentage of particles passing the 0,063 mm sieve shall also be greater than the values given in Table 3, according to the category chosen. Table 3 — Minimum fines content Percentage passing 0,063 mm sieve by mass Category ≥ 2 LF2 ≥ 4 LF4 ≥ 8 LF8 No requirement LFN
The categories in Table 2 and Table 3 shall be chosen so that the difference between the maximum fines content and the minimum fines content is not less than 3 %. SIST EN 13285:2010
EN 13285:2010 (E) 8 4.3.3 Oversize When determined in accordance with EN 933-1, the percentage of particles passing the upper (D) sieve shall lie within the ranges given in Table 4 according to the category chosen. Table 4 — Oversize Percentage passing by mass Category 2 Da b 1,4 Db Dc — 100 90 to 99 OC90 — 100 85 to 99 OC85 100 — d 80 to 99 OC80 100 — e 75 to 99 OC75 a For aggregate sizes where D is greater than 63 mm, only the oversize requirements related to the 1,4 D sieve apply because there is no ISO 565/R20 series sieve size larger than 125 mm. b Where the sieves calculated as 1,4 D and 2 D are not exact sieve numbers in the ISO 565/R20 series then the next nearest sieve size shall be adopted. When D = 90 mm the 125 mm sieve shall be used as oversize. c The percentage passing sieve size D may be greater than 99 % but in such cases the supplier shall declare the typical grading. d For aggregate sizes where D is smaller than 63 mm, add a range of 90 to 100 to the 1,4 D sieve. e For aggregate sizes where D is smaller than 63 mm, add a range of 85 to 100 to the 1,4 D sieve.
4.4 Grading requirements 4.4.1 General grading curve When required, the percentage by mass passing sieve A, sieve B, sieve C, sieve E and where specified in Table 6 sieve F and sieve G determined in accordance with EN 933-1 using the sieves defined in Table 5 shall be within the overall grading range appropriate to the category selected from Table 6. SIST EN 13285:2010
EN 13285:2010 (E) 9 Table 5 — Sieves for grading Mixture designation Sieve A Sieve B Sieve C Sieve E Sieve F Sieve G0/8 4 2 — 1 0,5 — 0/10 4 2 — 1 0,5 — 0/11,2 5,6 4 2 1 0,5 — 0/12,5 6,3 4 2 1 0,5 — 0/14 8 4 2 1 0,5 — 0/16 8 4 2 1 0,5 — 0/20 10 4 2 1 0,5 — 0/22,4 11,2 5,6 2 1 0,5 — 0/31,5 16 8 4 2 1 0,5 0/40 20 10 4 2 1 0,5 0/45 22,4 11,2 5,6 2 1 0,5 0/56 31,5 16 8 4 2 1 0/63 31,5 16 8 4 2 1 0/80 40 20 10 4 2 1 0/90 45 22,4 11,2 5,6 2 1 NOTE Table 5 does not define sieve C and sieve G for all mixtures.
In addition, for categories GA, GB, GC, GO and GP the mean value calculated from all gradings shall be within the supplier declared value grading range appropriate to the category selected from Table 6. SIST EN 13285:2010
EN 13285:2010 (E) 10 Table 6 — Overall grading Grading range Percentage passing by mass CategorySieve A Sieve BSieve CSieve ESieve FSieve G G Normal graded mixtures Overall 55 to 85 35 t
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Nevezane zmesi - SpecifikacijaUngebundene Gemische - AnforderungenGraves non traitées - SpécificationsUnbound mixtures - Specifications93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:FprEN 13285kSIST FprEN 13285:2010en,fr,de01-april-2010kSIST FprEN 13285:2010SLOVENSKI
STANDARD
kSIST FprEN 13285:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 13285
January 2010 ICS 93.080.20 Will supersede EN 13285:2003English Version
Unbound mixtures - Specifications
Graves non traitées - Spécifications
Ungebundene Gemische - Anforderungen This draft European Standard is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee CEN/TC 227.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 13285:2010: EkSIST FprEN 13285:2010
FprEN 13285:2010 (E) 2 Contents Page Foreword .41 Scope .52 Normative references .53 Terms and definitions .54 Requirements .64.1 General requirements .64.2 Aggregate requirements .64.3 Mixture requirements .74.3.1 Mixture designation .74.3.2 Fines content .74.3.3 Oversize .84.4 Grading requirements .84.4.1 General grading curve .84.4.2 Grading of individual batches . 114.5 Other requirements. 115 Evaluation of conformity . 125.1 Sampling . 125.2 Factory production control . 125.3 Declaration of laboratory dry density and optimal water content . 125.4 Declaration of water soluble sulphate content . 126 Designation and description . 127 Marking and labelling . 13Annex A (informative)
Use of the supplier declared value. 14A.1 Terminology . 14A.2 Overall grading range . 14A.3 Supplier declared value grading range . 14A.4 Supplier declared value . 15A.5 Tolerances for comparison with the supplier declared value . 15Annex B (informative)
Guidance on the assessment of the mechanical behaviour of unbound mixtures . 16Annex C (normative)
Factory production control . 17C.1 Introduction . 17C.2 Organization . 17C.2.1 Responsibility and authority . 17C.2.2 Management representative for factory production control . 17C.2.3 Management review . 17C.3 Control procedures. 17C.3.1 Document and data control . 17C.3.2 Sub-contract services . 18C.3.3 Knowledge of mixture components . 18C.4 Management of the production . 18C.5 Inspection and test . 18C.5.1 General . 18C.5.2 Equipment . 18C.5.3 Frequency and location of inspections, sampling and tests . 19C.6 Records . 20C.7 Control of non-conforming product . 20kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 3 C.8 Handling, storage and conditioning in production areas . 20C.9 Transport and packaging. 21C.9.1 Transport . 21C.9.2 Packaging . 21C.10 Training of personnel . 21Bibliography . 22 kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 4 Foreword This document (FprEN 13285:2010) has been prepared by Technical Committee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. This document is currently submitted to the Unique Acceptance Procedure. This document will supersede EN 13285:2003. kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 5 1 Scope This European Standard specifies requirements for unbound mixtures used for construction and maintenance of roads, airfields and other trafficked areas. The requirements are defined with appropriate cross-reference to EN 13242. This European Standard applies to unbound mixtures of natural, artificial and recycled aggregates with a upper sieve size (D) from 8 mm to 90 mm and lower sieve size (d) = 0 at the point of delivery. NOTE 1 Mixtures with an upper sieve size (D) greater than 90 mm are not covered by this European Standard but may be specified in the place of use. NOTE 2 Water content of the mixture and the density of the installed layer are not specified mixture requirements. Both parameters are related to the control of the construction of the layer and are outside the scope of this European Standard. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 933-1, Tests for geometrical properties of aggregates — Part 1: Determination of particle size distribution — Sieving method EN 1744-1, Tests for chemical properties of aggregates — Chemical analysis EN 13242, Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction EN 13286-1, Unbound and hydraulically bound mixtures — Part 1: Test methods for laboratory reference density and water content — Introduction, general requirements and sampling EN 13286-2, Unbound and hydraulically bound mixtures — Part 2: Test methods for the determination of the laboratory reference density and water content — Proctor compaction EN 13286-3, Unbound and hydraulically bound mixtures — Part 3: Test methods for laboratory reference density and water content — Vibrocompression with controlled parameters EN 13286-4, Unbound and hydraulically bound mixtures — Part 4: Test methods for laboratory reference density and water content — Vibrating hammer EN 13286-5, Unbound and hydraulically bound mixtures — Part 5: Test methods for laboratory reference density and water content — Vibrating table 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. NOTE Other useful terms and definitions are given in EN 13242. 3.1 unbound mixture granular material, normally of a controlled grading with d = 0, which is generally used in pavement bases and sub-bases kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 6 NOTE An unbound mixture does not contain an added binder. 3.2 category level of a property expressed as a range of values or a limiting value NOTE There is no relationship between the categories of different properties. 3.3 grading particle size distribution expressed as the percentage by mass passing a specified number of sieves 3.4 batch production quantity, delivery quantity, partial delivery quantity (railway wagon-load, lorry-load, ship's cargo) or stockpile produced at one specific time under conditions that are presumed to be uniform NOTE With a continuous process the quantity produced during an agreed period is treated as a batch. 4 Requirements 4.1 General requirements The need for testing for all properties in this clause shall be limited according to the particular application or end use or origin of the mixture. When required, the tests specified in 4.2 to 4.5 shall be carried out to determine appropriate properties. NOTE When a test is not required, it should be specified as a “No requirement”. 4.2 Aggregate requirements When required, the following properties of the aggregates used in the mixture shall be in accordance with EN 13242: shape of coarse aggregate; percentage of crushed or broken particles and of totally rounded particles in coarse aggregates; fines quality; resistance to fragmentation of coarse aggregate; particle density; water absorption; resistance to wear of coarse aggregate; chemical requirements; durability requirements. kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 7 4.3 Mixture requirements 4.3.1 Mixture designation Mixtures shall be selected from Table 1. Table 1 — Mixture designation 0/8 0/10 0/11,2 0/12,5 0/14 0/16 0/20 0/22,4 0/31,5 0/40 0/45 0/56 0/63 0/80 0/90 4.3.2 Fines content When required, the percentage of particles which pass the 0,063 mm sieve (fines) determined in accordance with EN 933-1 shall not exceed the values in Table 2, according to the category chosen. Table 2 — Maximum fines content Percentage passing 0,063 mm sieve by mass Category ≤ 3 UF3 ≤ 5 UF5 ≤ 7 UF7 ≤ 9 UF9 ≤ 12 UF12 ≤ 15 UF15 No requirement UFN
When required, the percentage of particles passing the 0,063 mm sieve shall also be greater than the values given in Table 3, according to the category chosen. Table 3 — Minimum fines content Percentage passing 0,063 mm sieve by mass Category ≥ 2 LF2 ≥ 4 LF4 ≥ 8 LF8 No requirement LFN
The categories in Table 2 and Table 3 shall be chosen so that the difference between the maximum fines content and the minimum fines content is not less than 3 %. kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 8 4.3.3 Oversize When determined in accordance with EN 933-1, the percentage of particles passing the upper (D) sieve shall lie within the ranges given in Table 4 according to the category chosen. Table 4 — Oversize Percentage passing by mass Category 2 Da b 1,4 Db Dc — 100 90 to 99 OC90 — 100 85 to 99 OC85 100 — d 80 to 99 OC80 100 — e 75 to 99 OC75 a For aggregate sizes where D is greater than 63 mm, only the oversize requirements related to the 1,4 D sieve apply because there is no ISO 565/R20 series sieve size larger than 125 mm. b Where the sieves calculated as 1,4 D and 2 D are not exact sieve numbers in the ISO 565/R20 series then the next nearest sieve size shall be adopted. When D = 90 mm the 125 mm sieve shall be used as oversize. c The percentage passing sieve size D may be greater than 99 % but in such cases the supplier shall declare the typical grading. d For aggregate sizes where D is smaller than 63 mm, add a range of 90 to 100 to the 1,4 D sieve. e For aggregate sizes where D is smaller than 63 mm, add a range of 85 to 100 to the 1,4 D sieve.
4.4 Grading requirements 4.4.1 General grading curve When required, the percentage by mass passing sieve A, sieve B, sieve C, sieve E and where specified in Table 6 sieve F and sieve G determined in accordance with EN 933-1 using the sieves defined in Table 5 shall be within the overall grading range appropriate to the category selected from Table 6. kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 9 Table 5 — Sieves for grading Mixture designation Sieve A Sieve B Sieve C Sieve E Sieve F Sieve G0/8 4 2 — 1 0,5 — 0/10 4 2 — 1 0,5 — 0/11,2 5,6 4 2 1 0,5 — 0/12,5 6,3 4 2 1 0,5 — 0/14 8 4 2 1 0,5 — 0/16 8 4 2 1 0,5 — 0/20 10 4 2 1 0,5 — 0/22,4 11,2 5,6 2 1 0,5 — 0/31,5 16 8 4 2 1 0,5 0/40 20 10 4 2 1 0,5 0/45 22,4 11,2 5,6 2 1 0,5 0/56 31,5 16 8 4 2 1 0/63 31,5 16 8 4 2 1 0/80 40 20 10 4 2 1 0/90 45 22,4 11,2 5,6 2 1 NOTE Table 5 does not define sieve C and sieve G for all mixtures.
In addition, for categories GA, GB, GC, GO and GP the mean value calculated from all gradings shall be within the supplier declared value grading range appropriate to the category selected from Table 6. kSIST FprEN 13285:2010
FprEN 13285:2010 (E) 10 Table 6 — Overall grading Grading range Percentage passing by mass CategorySieve A Sieve BSieve CSieve ESieve FSieve G G Normal graded mixtures Overall 55 to 85 35 to 6522 to 5015 to 4010 to 350 to 20 GA Supplier declared value (S) 63 to 77 43 to 5730 to 4222 to 3315 to 305 to 15
Overall 55 to 85 35 to 6822 to 6016 to 479 to 40 5 to 35 GB Supplier declared value (S) 63 to 77 43 to 6030 to 5223 to 4014 to 3510 to 30
Overall 50 to 90 30 to 7520 to 6013 to 458 to 35 5 to 25 GC Supplier declared value (S) 61 to 79 41 to 6431 to 4922 to 3613 to 3010 to 20 Open graded mixtures Overall 50 to 78 31 to 6018
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