EN 295-2:2013

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Steinzeugrohrsysteme für Abwasserleitungen und -kanäle - Teil 2: Bewertung der Konformität und ProbenahmeSystèmes de tuyaux et accessoires en grès pour les réseaux de branchement et d’assainissement - Partie 2: Evaluation de la conformité et échantillonnageVitrified clay pipe systems for drains and sewers - Part 2: Evaluation of conformity and sampling93.030Zunanji sistemi za odpadno vodoExternal sewage systems91.140.80Drenažni sistemiDrainage systems23.040.50Cevi in fitingi iz drugih materialovPipes and fittings of other materialsICS:Ta slovenski standard je istoveten z:EN 295-2:2013SIST EN 295-2:2013en,fr,de01-maj-2013SIST EN 295-2:2013SLOVENSKI
STANDARDSIST EN 295-2:1996/A1:2000SIST EN 295-2:1996SIST EN 295-10:20051DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 295-2
February 2013 ICS 93.030 Supersedes EN 295-10:2005, EN 295-2:1991English Version
Vitrified clay pipe systems for drains and sewers - Part 2: Evaluation of conformity and sampling
Systèmes de tuyaux et accessoires en grès pour les réseaux de branchement et d'assainissement - Partie 2: Evaluation de la conformité et échantillonnage
Steinzeugrohrsysteme für Abwasserleitungen und -kanäle -Teil 2: Bewertung der Konformität und Probenahme This European Standard was approved by CEN on 1 December 2012.
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 295-2:2013: ESIST EN 295-2:2013

Acceptability determination and switching rules . 31 A.1 General . 31 A.2 Inspection by attributes . 31 A.2.1 Acceptability determination . 31 A.2.2 Operation of switching rules . 32 A.2.3 Tightened inspection for rejected batches . 32 A.3 Inspection by variables . 32 A.3.1 Distribution . 32 A.3.2 Acceptability determination . 33 A.3.3 Operation of switching rules . 33 Bibliography. 38
Requirements for components of manholes and inspection chambers  Part 7: Requirements for pipes and joints for pipe jacking 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 295-2:2013

 adapters, connectors and flexible couplings according to EN 295-4;
 perforated pipes and fittings according to EN 295-5;
 components of manholes and inspection chambers according to EN 295-6; and  pipes and joints for pipe jacking according to EN 295-7. 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 295-1:2013, Vitrified clay pipe systems for drains and sewers — Part 1: Requirements for pipes, fittings and joints EN 295-3:2012, Vitrified clay pipe systems for drains and sewers — Part 3: Test methods EN 295-4:2013, Vitrified clay pipe systems for drains and sewers — Part 4: Requirements for adaptors, connectors and flexible couplings EN 295-5:2013, Vitrified clay pipe systems for drains and sewers — Part 5: Requirements for perforated pipes and fittings EN 295-6:2013, Vitrified clay pipes systems for drain and sewers — Part 6: Requirements for components of manholes and inspection chambers EN 295-7:2013, Vitrified clay pipe systems for drains and sewers — Part 7: Requirements for pipes and joints for pipe jacking EN 681-1, Elastomeric seals — Materials requirements for pipe joint seals used in water and drainage applications — Part 1: Vulcanized rubber EN 681-4, Elastomeric seals — Materials requirements for pipe joint seals used in water and drainage applications — Part 4: Cast polyurethane sealing elements EN ISO 10012, Measurement management systems — Requirements for measurement processes and measuring equipment (ISO 10012) ISO 2859-1, Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection ISO 3951 (all parts), Sampling procedures for inspection by variables SIST EN 295-2:2013

complete set of tests or other procedures (e.g. calculation) described in the harmonised technical specification, to determine the performance of samples of products representative of the product type Note 1 to entry: In the case of a CE marked product, the initial type testing provides the reference for the declared performance concerning the essential characteristics. 3.2 type testing test or series of tests aimed at approving a project to determine that the element designed is able to fulfil the requirements of the product specification 3.3 factory production control permanent internal control of production exercised by the manufacturer 3.4 batch clearly identifiable collection of units manufactured essentially from the same materials and under the same conditions 3.5 isolated batch clearly identifiable collection of unassessed units manufactured essentially from the same materials but not necessarily all manufactured or fired at the same time 4 Abbreviations AQL Acceptance quality limit MDV Manufacturers declared value F
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