EN 16236:2013

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.QWURODBestimmung der Konformität von Gesteinskörnungen - Werkseigene ProduktionskontrolleÉvaluation de la conformité des granulats - Contrôle de la production en usineEvaluation of conformity of aggregates - Initial Type Testing and Factory Production Control91.100.15Mineralni materiali in izdelkiMineral materials and productsICS:Ta slovenski standard je istoveten z:EN 16236:2013SIST EN 16236:2013en,de01-september-2013SIST EN 16236:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16236
May 2013 ICS 91.100.15 English Version
Evaluation of conformity of aggregates - Initial Type Testing and Factory Production Control
Évaluation de la conformité des granulats - Contrôle de la production en usine
Bewertung der Konformität von Gesteinskörnungen - Erstprüfung und werkseigene Produktionskontrolle This European Standard was approved by CEN on 5 February 2013.
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-CENELEC 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-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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16236:2013: ESIST EN 16236:2013

This standard has been compiled from the ITT and FPC clauses, annexes and tables previously found in the aggregate product standards. It does not introduce any new requirements compared with the original, 2002 versions of those standards. A new, separate Evaluation of Conformity standard is currently in preparation, which will provide more detailed ITT procedures and clear, detailed requirements for product conformity (e.g. statistical conformity criteria, number of samples, tolerances, time limits of validity etc). For the time being, when assessing aggregates within a system of factory production control, at least 90% of gradings taken on different batches within a maximum period of 6 months should fall within the limits specified in the product standards for tolerances on suppliers’ typical declared gradings. The initial type testing and factory production control procedures are designed to be applied to European Standards for aggregates. When the appropriate "conformity" clauses are applied, it forms part of the system for attestation of conformity as required by the Construction Products Directive. It provides the minimum level of ITT and FPC for CE Marking. The testing procedures, using the reference test methods, have the function of providing assurance that a particular aggregate product complies with each of the selected specified requirements in the product standard. The type testing procedure is designed to be applied to all harmonised elements of European Harmonised Standards for aggregates. The system can also be extended to non-harmonised elements. The factory production control system describes control of the sourcing and processing of the aggregate combined with routine sampling and testing to provide ongoing assurance that the aggregates product continues to conform to those properties determined through ITT. Testing within FPC may use either the standard reference tests called up by the aggregate product standards or other test procedures which have been shown to correlate with those tests. For commercial and/or contractual reasons, the manufacturer can choose to perform more testing and inspection than the minimum specified. SIST EN 16236:2013

The assignment of tasks to the notified body and the manufacturer is shown in Annex ZA, Table ZA.3 of EN 12620:2013, EN 13043:2013, EN 13242:2013, EN 13139:2013, EN 13383-1:2013 and EN 13450:2013. 5 Initial type tests The aggregates shall be subject to initial type tests relevant to the intended end use to show conformity with the relevant product standard in the following circumstances: a) a new source of aggregates is to be used; b) there is a major change in the nature of the raw materials or in the processing conditions that may affect the properties of the aggregates. All samples used for initial type testing shall be representative of the material in question and shall be taken in accordance with EN 932-1 or in the case of armourstone EN 13383-2. The results of the initial type tests shall be documented as the starting point of the factory production control for that material. This shall include the data from the test reports from the test methods associated with all the requirements that have been verified. The documentation shall specifically include the identification of any components likely to emit radiation above normal background levels and, any components likely to release polyaromatic hydrocarbons or other dangerous substances. If the content of any of these components exceeds the limits in force according to the provisions valid in the place of use of the aggregate, the results of the initial type tests shall be declared. 6 Factory production control 6.1 General The manufacturer shall have in place a system of factory production control that complies with the requirements of this clause. The records held by the manufacturer shall indicate what quality control procedures are in operation during the production of the aggregate. The performance of the factory production control system shall be assessed according to the principles used in this clause. NOTE The form of control applied to any aggregate depends upon its intended use and the regulations relating to that use. SIST EN 16236:2013
...