SIST EN 1482-3:2017
(Main)Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heaps
Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heaps
This document is applicable to the sampling of fertilizers or liming materials supplied or ready for supply to third parties, as a lot or in smaller lots where such supply or readiness for supply is subject to legal requirements.
This document specifies plans and methods of sampling of a lot of solid fertilizers or liming materials, if sampling in motion is not possible, to obtain samples for chemical analysis from static bulk heaps in order to ascertain compliance with legal requirements in particular in relation to the accuracy of compulsory or permitted statutory declarations.
The document is applicable to single nutrient fertilizers, to uniform complex fertilizers and to milled or granulated liming materials.
The methods described in this document are not suitable for sampling blended fertilizers.
NOTE The term 'fertilizer' is used throughout the body of this European Standard and includes liming materials unless otherwise indicated.
Düngemittel und Kalkdünger - Probenahme und Probenvorbereitung - Teil 3: Probenahme aus statischen Haufwerken
Dieses Dokument ist anwendbar für die Probenahme von Düngemitteln oder Kalkdünger für die Auslieferung oder die Vorbereitung für die Auslieferung an Dritte als ein Los oder in kleineren Losen, falls die Auslieferung oder die Vorbereitung für die Auslieferung gesetzlichen Anforderungen unterliegt.
Dieses Dokument legt Probenahmepläne und verfahren aus einem Los von festen Düngemitteln oder Kalkdünger für die Gewinnung von Proben aus statischen Schüttgutaufwerken für chemische Analysen fest, wenn eine Beprobung aus dem bewegten Produkt nicht möglich ist, um eine zuverlässige Übereinstimmung mit den gesetzlichen Anforderungen sicherzustellen, besonders in Bezug auf die Genauigkeit von obligatorischen oder zulässigen gesetzlichen Deklarationen.
Das Dokument gilt für Einnährstoffdünger, einheitliche Mehrnährstoffdünger sowie für gemahlene oder granulierte Kalkdünger.
Die in diesem Dokument beschriebenen Verfahren sind für Mischdünger nicht anwendbar.
ANMERKUNG Der Begriff 'Düngemittel' ist durchgängig in dieser Europäischen Norm verwendet worden und schließt, wenn nicht anders angegeben, Kalkdünger ein.
Engrais et amendements minéraux basiques - Échantillonnage et préparation de l’échantillon - Partie 3 : Échantillonnage des tas statiques
Le présent document s’applique à l’échantillonnage d’engrais ou d’amendements minéraux basiques livrés ou prêts à être livrés à une tierce partie, sous la forme d’un lot ou de lots plus petits lorsque cette livraison ou ces lots sont susceptibles de contrôles de conformité réglementaire.
Le présent document spécifie les plans et les méthodes d’échantillonnage d’un lot d’engrais solides ou d’amendements minéraux basiques, dans les cas où l’échantillonnage en mouvement n’est pas possible, pour obtenir des échantillons destinés aux analyses chimiques à partir de tas statiques en vrac, dans le but de vérifier le respect des exigences légales, en particulier en ce qui concerne la précision des déclarations réglementaires obligatoires ou autorisées.
Ce document est applicable aux engrais simples, aux engrais complexes et aux amendements minéraux basiques en poudre ou en granulés.
Les méthodes décrites dans le présent document ne conviennent pas pour l’échantillonnage des engrais de mélange.
NOTE Le terme « engrais » est utilisé tout au long de la présente Norme européenne et il convient de considérer qu’il inclut les amendements minéraux basiques, sauf indication contraire.
Gnojila in sredstva za apnjenje - Vzorčenje in priprava vzorcev - 3. del: Vzorčenje statičnih kupov
Ta dokument se uporablja za vzorčenje gnojil ali sredstev za apnjenje, ki so dobavljena oziroma pripravljena za dobavo tretjim osebam, v sklopu ali v manjših sklopih, pri čemer za takšno dobavo oziroma pripravljenost za dobavo veljajo zakonske zahteve.
Ta dokument določa načrte in metode vzorčenja sklopa trdnih gnojil ali sredstev za apnjenje, če vzorčenje v gibanju ni mogoče, za pridobitev vzorcev za kemijsko analizo iz statičnih kupov, s čimer se zagotovi skladnost z zakonskimi zahtevami, zlasti v povezavi s točnostjo obveznih oziroma dovoljenih uradnih izjav.
Dokument se uporablja za gnojila z enim hranilom, kompleksna gnojila in mleta ali granulirana sredstva za apnjenje.
Metode, opisane v tem dokumentu, niso primerne za vzorčenje mešanih gnojil.
OPOMBA: Izraz »gnojilo« se uporablja v celotnem glavnem delu tega evropskega standarda in vključuje sredstva za apnjenje, če ni navedeno drugače.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Düngemittel und Kalkdünger - Probenahme und Probenvorbereitung - Teil 3: Probenahme aus statischen HaufwerkenEngrais et amendements minéraux basiques - Échantillonnage et préparation de l’échantillon - Partie 3 : Échantillonnage des tas statiquesFertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heaps65.080GnojilaFertilizersICS:Ta slovenski standard je istoveten z:EN 1482-3:2016SIST EN 1482-3:2017en,fr,de01-april-2017SIST EN 1482-3:2017SLOVENSKI
STANDARD
SIST EN 1482-3:2017
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1482-3
August
t r s x ICS
x wä r z r English Version
Fertilizers and liming materials æ Sampling and sample preparation æ Part
uã Sampling of static heaps Engrais et amendements minéraux basiques æ Échantillonnage et préparation de l 5échantillon æ Partie
u ã Échantillonnage des tas statiques
Düngemittel und Kalkdünger æ Probenahme und Probenvorbereitung æ Teil
uã Probenahme aus statischen Haufwerken This European Standard was approved by CEN on
s t June
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v z tæ uã t r s x ESIST EN 1482-3:2017
EN 1482-3:2016 (E) 2 Contents Page European foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 5 4 Sampling plans and quantitative data . 5 4.1 General . 5 4.2 Characterization of the lot to be sampled . 6 4.3 Sampling plan . 6 4.3.1 General . 6 4.3.2 Elements of the sampling plan . 6 4.4 Determination of the volume/mass of the lot. 8 4.5 Determination of sampling units and sampling points . 8 4.5.1 Determination of the number and location of the sampling units . 8 4.5.2 Minimum total number of sampling units . 8 4.5.3 Determination of sampling units from which incremental samples shall be taken . 8 4.5.4 Determination of the minimum number of sampling points from which sub-samples are to be taken . 8 4.6 Quantitative data . 8 4.6.1 Determination of the minimum mass of increments . 8 4.6.2 Mass of increments . 9 4.6.3 Aggregate/reduced and final samples . 9 5 Incremental sampling methods . 9 5.1 General . 9 5.2 Sampling apparatus. 9 5.3 Procedure. 11 5.4 Aggregate and reduced samples . 12 6 Final samples . 12 6.1 Division into final samples . 12 6.2 Practical arrangements for final (laboratory) samples . 12 6.2.1 Final sample packaging materials . 12 6.2.2 Dealing with final samples . 12 7 Sampling report . 12 Annex A (informative)
Determination of mass/volume of a static heap . 13 A.1 Volume of a conical heap without edgewise limitation . 13 A.2 Volume of a storage box, partly filled (rectangular base, three flanks closed) . 13 A.3 Determination of the mass . 14 Annex B (informative)
Alternative method according to GOST . 15 Bibliography . 16 SIST EN 1482-3:2017
EN 1482-3:2016 (E) 3 European foreword This document (EN 1482-3:2016) has been prepared by Technical Committee CEN/TC 260 “Fertilizers and liming 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 February 2017, and conflicting national standards shall be withdrawn at the latest by February 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. EN 1482 “Fertilizers and liming materials — Sampling and sample preparation” consists of three parts: — Part 1: Sampling; — Part 2: Sample preparation; — Part 3: Sampling of static heaps. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 1482-3:2017
EN 1482-3:2016 (E) 4 Introduction The establishment of European Standards for methods of sampling and analysis is of utmost importance to guarantee a uniform application and control of the European legislation in all Member States. Standardized methods of sampling and analysis are essential elements in guaranteeing a high level of quality and safety of EC fertilizers for the benefit of purchasers. In order to avoid any improper use of the term “EC fertilizer” Member States are required to check the nutrient content of such fertilizers. To achieve this, representative sampling is essential for reliable analytical results. Competent authorities have limited resources for conformity assessment and these are most efficiently deployed at the downstream end of the supply chain. The purpose of Regulation (EC) No 2003/2003 [1] is to ensure that the fertilizer meets European requirements and complies with the declaration of the required characteristics applied to it when delivered to a purchaser. EN 1482-1:2007 might not fully satisfy the needs of Member States when a large quantity of fertilizer is stored in a static heap that cannot be realistically put into motion. An evaluation was requested to be carried out by CEN to see what, if any, static heaps of fertilizer could be representatively sampled at affordable costs see (see [3]). The fundamental principle of representative sampling is that every particle has an equal chance of being sampled. This principle cannot easily be complied with in the case of bulk static heaps of solid fertilizers as a large proportion of the material cannot practically be reached by any sampling device. Wherever possible, this fertilizer should be sampled during transfer, during the building up of the heap, during dispatch or where it can practically be moved solely for sampling purposes. However, in some cases, sampling in the way described is not practicable. The European Commission asked CEN/TC 260/WG 1 to draft a European Standard in response to mandate M/454, which requires the development of a method of sampling static heaps that could not be sampled according to EN 1482-1:2007. This states that the sampling of static heaps should only be carried out when the product is in motion. In response to the mandate, sampling methods to sample static heaps have been developed and standardized as specified in this document. SIST EN 1482-3:2017
EN 1482-3:2016 (E) 5 1 Scope This European Standard is applicable to the sampling of mineral fertilizers and liming materials supplied or ready for supply to third parties, as a lot or in smaller lots, where such supply or readiness for supply is subject to legal requirements. This European Standard specifies plans and methods of sampling of a lot of solid fertilizer or liming material, if sampling in motion is not possible,
...
SLOVENSKI STANDARD
oSIST prEN 1482-3:2015
01-maj-2015
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Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of
static heaps
Düngemittel und Kalkdünger - Probenahme und Probenvorbereitung - Teil 3:
Probenahme aus statischen Haufwerken
Engrais et amendements minéraux basiques - Échantillonnage et préparation de
l’échantillon - Partie 3 : Échantillonnage des tas statiques
Ta slovenski standard je istoveten z: prEN 1482-3
ICS:
65.080 Gnojila Fertilizers
oSIST prEN 1482-3:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 1482-3:2015
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oSIST prEN 1482-3:2015
EUROPEAN STANDARD
DRAFT
prEN 1482-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2015
ICS 65.080
English Version
Fertilizers and liming materials - Sampling and sample
preparation - Part 3: Sampling of static heaps
Engrais et amendements minéraux basiques - Düngemittel und Kalkdünger - Probenahme und
Échantillonnage et préparation de l'échantillon - Partie 3 : Probenvorbereitung - Teil 3: Probenahme aus statischen
Échantillonnage des tas statiques Haufwerken
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 260.
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-CENELEC 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
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
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1482-3:2015 E
worldwide for CEN national Members.
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oSIST prEN 1482-3:2015
prEN 1482-3:2015 (E)
Contents Page
Foreword .3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Sampling plans and quantitative data .5
4.1 General .5
4.2 Characterization of the lot to be sampled .6
4.3 Sampling plan .6
4.3.1 General .6
4.3.2 Elements of the sampling plan .6
4.4 Determination of the volume/mass of the lot .7
4.5 Determination of the number and the location of the sampling units .8
4.5.1 General .8
4.5.2 Minimum number of sampling units .8
4.5.3 Determination of sampling points to be sampled .8
4.6 Quantitative data .8
4.6.1 Determination of the minimum mass or the minimum volume of increments .8
4.6.2 Mass of increments .8
4.6.3 Aggregate/reduced and final samples .8
5 Incremental sampling methods .9
5.1 General .9
5.2 Sampling apparatus .9
5.3 Procedure . 10
5.4 Aggregate and reduced samples . 10
6 Final samples . 10
6.1 Division into final samples . 10
6.2 Practical arrangements for final (laboratory) samples . 10
6.2.1 Final sample packaging materials . 10
6.2.2 Dealing with final samples . 10
7 Sampling report . 10
Annex A (informative) Determination of mass/volume of a static heap . 11
A.1 Volume of a conical heap without edgewise limitation . 11
A.2 Volume of a storage box, partly filled (rectangular base, three flanks closed) . 12
A.3 Determination of the mass . 12
Annex B (informative) Random number tables . 13
B.1 General principles. 13
B.2 Example . 13
Annex C (informative) Alternative method according to GOST . 16
Bibliography . 17
2
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oSIST prEN 1482-3:2015
prEN 1482-3:2015 (E)
Foreword
This document (prEN 1482-3:2015) has been prepared by Technical Committee CEN/TC 260 “Fertilizers and
liming materials”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
EN 1482 “Fertilizers and liming materials — Sampling and sample preparation” consists of three parts:
— Part 1: Sampling;
— Part 2: Sample preparation;
1)
— Part 3: Sampling of static heaps .
1) In preparation.
3
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oSIST prEN 1482-3:2015
prEN 1482-3:2015 (E)
Introduction
The establishment of European Standards for methods of sampling and analysis is of utmost importance to
guarantee a uniform application and control of the European legislation in all Member States. Standardized
methods of sampling and analysis are essential elements in guaranteeing a high level of quality and safety of
EC fertilizers for the benefit of purchasers. In order to avoid any improper use of the term “EC fertilizer”
Member States are required to check the nutrient content of such fertilizers. To achieve this, representative
sampling is essential for reliable analytical results.
Competent authorities have limited resources for conformity assessment, and these are most efficiently
deployed at the downstream end of the supply chain. The purpose of Regulation (EC) No 2003/2003 [1] is to
ensure that the fertilizer meets European requirements and complies with the declaration of the required
characteristics applied to it when delivered to a purchaser. EN 1482-1:2007 might not fully satisfy the needs of
Member States, when a large quantity of fertilizer is stored in a static heap that cannot be realistically put into
motion. An evaluation was requested to be carried out by CEN to see what, if any, fertilizer heaps could be
representatively sampled at affordable costs.
The fundamental principle of representative sampling is that every particle has an equal chance of being
sampled. This principle cannot easily be complied with in the case of bulk static heaps of solid fertilizers as the
majority of the material cannot be reached by any sampling device. Wherever possible, this fertilizer should be
sampled during transfer, during the building up of the heap, during dispatch or where it can practically be
moved solely for sampling purposes. However, in some cases the sampling in the way described is not
practicable. The European Commission asked CEN/TC 260/WG 1 to draft a European Standard in response
to mandate M/454, which requires the development of a method of sampling static heaps that could not be
sampled according to EN 1482-1:2007, which states that the sampling of static heaps should only be carried
out when the product is in motion.
In response to the mandate, sampling methods to sample static heaps have been developed and
standardized as specified in this document.
4
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oSIST prEN 1482-3:2015
prEN 1482-3:2015 (E)
1 Scope
This document is applicable to the sampling of fertilizers or liming materials supplied or ready for supply to
third parties, as a lot or in smaller lots where such supply or readiness for supply is subject to legal
requirements.
This document specifies plans and methods of sampling of a lot of solid fertilizers or liming materials, if
sampling in motion is not possible, to obtain samples for chemical analysis from static bulk heaps in order to
ascertain compliance with legal requirements in particular in relation to the accuracy of compulsory or
permitted statutory declarations.
The document is applicable to single nutrient fertilizers, to uniform complex fertilizers and to milled or
granulated liming materials.
The methods described in this document are not suitable for sampling blended fertilizers.
NOTE The term 'fertilizer' is used throughout the body of this European Standard and includes liming materials
unless otherwise indicated.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
EN 1482-1:2007, Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 1482-1:2007 and the following apply.
3.1
fertilizer
solid inorganic material designated for use as a fertilizer including liming materials
3.2
sampling point
point in the sampling unit from which a sub-sample is taken
Note 1 to entry: For the definition of sub-sample, see EN 1482–1:2007, 3.5.
3.3
static heap
quantity of fertilizer stored in bulk in a single mass
4 Sampling plans and quantitative data
4.1 General
The objective of sampling is to acquire a sample of the lot to establish its composition and properties. The
methods of sampling to be used are specified in Clause 5 and Clause 6.
5
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prEN 1482-3:2015 (E)
4.2 Characterization of the lot to be sampled
Before a sampling plan is determined, a description of the characteristics of the lot that is intended to be
sampled shall be undertaken. In particular, the following physical characteristics shall be noted:
— kind/type,
— texture,
— colour,
— storage conditions, e.g. uncovered/covered,
— foreign matters.
If the owner of the material is applying the same description and statutory information to the whole lot,
sampling should proceed in accordance with this document. Only if there is evidence of deterioration or
contamination, should consideration be given to the dividing of the lot into parts from which separate samples
should be taken.
4.3 Sampling plan
4.3.1 General
The sampling plan shall be determined after the characteristics according to 4.2 have been considered. Any
variations from the stated sampling plan shall be documented in written form.
The sampling plan shall define the course of the sampling process, and associated provisions, in reproducible
manner.
Sampling only around the base of the heap or from a single part of the heap does not supply a representative
sample.
4.3.2 Elements of the sampling plan
Within the sampling plan, the following elements shall be stated:
— boundary of the lot,
— determination of the volume/mass of the lot
...
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