DIN EN 1482-3-2016 en 4848 Fertilizers and liming materials - Sampling and sample preparation - Part 3 Sampling of static heaps German version EN 1482-3 2016《肥料和石灰质材料 取样和样品制备 第3部分 .pdf
《DIN EN 1482-3-2016 en 4848 Fertilizers and liming materials - Sampling and sample preparation - Part 3 Sampling of static heaps German version EN 1482-3 2016《肥料和石灰质材料 取样和样品制备 第3部分 .pdf》由会员分享,可在线阅读,更多相关《DIN EN 1482-3-2016 en 4848 Fertilizers and liming materials - Sampling and sample preparation - Part 3 Sampling of static heaps German version EN 1482-3 2016《肥料和石灰质材料 取样和样品制备 第3部分 .pdf(18页珍藏版)》请在麦多课文档分享上搜索。
1、October 2016 English price group 11No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 65.080!%n6“2577519www.din.deDIN
2、EN 1482-3Fertilizers and liming materials Sampling and sample preparation Part 3: Sampling of static heaps;English version EN 14823:2016,English translation of DIN EN 1482-3:2016-10Dngemittel und Kalkdnger Probenahme und Probenvorbereitung Teil 3: Probenahme aus statischen Haufwerken;Englische Fassu
3、ng EN 14823:2016,Englische bersetzung von DIN EN 1482-3:2016-10Engrais et amendements minraux basiques chantillonnage et prparation de lchantillon Partie 3: chantillonnage des tas statiques;Version anglaise EN 14823:2016,Traduction anglaise de DIN EN 1482-3:2016-10www.beuth.deDTranslation by DIN-Spr
4、achendienst.In case of doubt, the German-language original shall be considered authoritative.Document comprises 18 pages 09.16 2 A comma is used as the decimal marker. National foreword This document has been prepared by Technical Committee CEN/TC 260 “Fertilizers and liming materials” (Secretariat:
5、 DIN, Germany) under the mandate M/454. The responsible German body involved in its preparation was DIN-Normenausschuss Lebensmittel und landwirtschaftliche Produkte (DIN Standards Committee Food and Agricultural Products), Working Committee NA 057-03-02 AA Dngemittel. DIN EN 1482-3:2016-10EUROPEAN
6、STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1482-3 August 2016 ICS 65.080 English Version Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heaps Engrais et amendements minraux basiques - chantillonnage et prparation de lchantillon - Partie 3 : chantillo
7、nnage des tas statiques Dngemittel und Kalkdnger - Probenahme und Probenvorbereitung - Teil 3: Probenahme aus statischen Haufwerken This European Standard was approved by CEN on 12 June 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
8、 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-CENELEC Management Centre or to any CEN member. This European Standard exists in three
9、 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 bodi
10、es 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, Sp
11、ain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwi
12、de for CEN national Members. Ref. No. EN 1482-3:2016 EEN 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 Sa
13、mpling 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 .
14、 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 increment
15、s . 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 .
16、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, thr
17、ee flanks closed) . 13 A.3 Determination of the mass . 14 Annex B (informative) Alternative method according to GOST . 15 Bibliography . 16 DIN EN 1482-3:2016-10EN 1482-3:2016 (E) 3 European foreword This document (EN 1482-3:2016) has been prepared by Technical Committee CEN/TC 260 “Fertilizers and
18、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 Fe
19、bruary 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 a
20、nd 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 organi
21、sations 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, M
22、alta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1482-3:2016-10EN 1482-3:2016 (E) 4 Introduction The establishment of European Standards for methods of sampling and analysis is of utmost importance to guarante
23、e 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 ter
24、m “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
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