EN 14982:2006/FprA1
(Amendment)Plastics piping and ducting systems - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness
Plastics piping and ducting systems - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness
This European Standard specifies a test method for assessing the tangential ring stiffness of riser shafts for thermoplastics inspection chambers or manholes.
NOTE This is intended as a test of the structural integrity of riser shafts supporting product standards prEN 13598 2 [1] and prEN 15229 [2].
Kunststoff-Rohrleitungssysteme und Schutzrohrsysteme - Schachtringe und Steigrohre für Kontroll- und Einsteigschächte aus thermoplastischen Kunststoffen - Bestimmung der Ringsteifigkeit
Systèmes de canalisations et de gaines en plastique - Eléments de rehausse en matière thermoplastique pour chambres d'inspection ou regards - Détermination de la rigidité annulaire
Cevni sistemi iz polimernih materialov - Plastomerni revizijski in vstopni jaški - Določanje obodne togosti
General Information
- Status
- Not Published
- Technical Committee
- CEN/TC 155 - Plastics piping systems and ducting systems
- Current Stage
- 5060 - Closure of Vote - Formal Approval
- Start Date
- 01-Jul-2010
- Due Date
- 27-Nov-2010
- Completion Date
- 01-Jul-2010
Relations
- Effective Date
- 19-Jan-2023
- Effective Date
- 22-Dec-2008
Overview
EN 14982:2006/FprA1 - Plastics piping and ducting systems: Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness.
This CEN draft amendment defines a standardized laboratory test method to assess the tangential ring stiffness of thermoplastic riser shafts used in inspection chambers and manholes. The method evaluates structural integrity needed to support relevant product standards and to ensure load-bearing performance in buried or above-ground access structures.
Key topics
- Scope: Test procedure for determining tangential ring stiffness of thermoplastic risers (shafts) for inspection chambers and manholes. Intended to verify structural behavior for product standards such as prEN 13598-2 and prEN 15229.
- Cross-section handling:
- Circular and regular/irregular cross sections: Ring stiffness is determined in accordance with EN ISO 9969 (updated reference to ISO 9969:2007 in the amendment).
- Square and rectangular cross sections: Clause 8.2 provides a specific calculation method where ring stiffness (S, in pascals) is derived from the arithmetic mean of three test forces (F), specimen lengths (L), and deflections (Y), together with a shape factor dependent on section dimensions.
- Test variables: Uses averages of three measurements (force, length, deflection) to calculate S, improving repeatability and reducing scatter.
- Amendment notes:
- Normative reference updated from EN ISO 9969:1994 to EN ISO 9969:2007.
- Correction to the shape factor formula (typographical fix - insertion of a square root term) to ensure correct stiffness calculation for rectangular/square sections.
Applications
- Manufacturers of thermoplastic riser shafts and manhole components - for product development, quality control and declaration of mechanical performance.
- Independent testing laboratories - to perform standardized ring stiffness tests for certification and compliance.
- Civil and geotechnical engineers / specifiers - to compare component stiffness for selection in sewerage and drainage systems.
- Certification bodies and regulators - to verify conformity with European product standards and ensure safety/reliability in external sewage systems.
Related standards
- EN ISO 9969 (Thermoplastics pipes - Determination of ring stiffness) - normative for circular sections.
- prEN 13598-2 and prEN 15229 - product standards that rely on ring stiffness data for structural integrity verification.
Keywords: EN 14982:2006/FprA1, ring stiffness, thermoplastics shafts, risers, inspection chambers, manholes, EN ISO 9969, shape factor, square/rectangular cross section, CEN standard.
Frequently Asked Questions
EN 14982:2006/FprA1 is a draft published by the European Committee for Standardization (CEN). Its full title is "Plastics piping and ducting systems - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness". This standard covers: This European Standard specifies a test method for assessing the tangential ring stiffness of riser shafts for thermoplastics inspection chambers or manholes. NOTE This is intended as a test of the structural integrity of riser shafts supporting product standards prEN 13598 2 [1] and prEN 15229 [2].
This European Standard specifies a test method for assessing the tangential ring stiffness of riser shafts for thermoplastics inspection chambers or manholes. NOTE This is intended as a test of the structural integrity of riser shafts supporting product standards prEN 13598 2 [1] and prEN 15229 [2].
EN 14982:2006/FprA1 is classified under the following ICS (International Classification for Standards) categories: 93.030 - External sewage systems. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14982:2006/FprA1 has the following relationships with other standards: It is inter standard links to EN 14982:2006+A1:2010, EN 14982:2006. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 14982:2006/FprA1 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2010
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Plastics piping and ducting systems - Thermoplastics shafts or risers for inspection
chambers and manholes - Determination of ring stiffness
Kunststoff-Rohrleitungssysteme und Schutzrohrsysteme - Schachtringe und Steigrohre
für Kontroll- und Einsteigschächte aus thermoplastischen Kunststoffen - Bestimmung der
Ringsteifigkeit
Systèmes de canalisations et de gaines en plastique - Eléments de rehausse en matière
thermoplastique pour chambres d'inspection ou regards - Détermination de la rigidité
annulaire
Ta slovenski standard je istoveten z: EN 14982:2006/FprA1
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
93.030 Zunanji sistemi za odpadno External sewage systems
vodo
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
FINAL DRAFT
EN 14982:2006
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
April 2010
ICS 93.030
English Version
Plastics piping and ducting systems - Thermoplastics shafts or
risers for inspection chambers and manholes - Determination of
ring stiffness
Systèmes de canalisations et de gaines en plastique - Kunststoff-Rohrleitungssysteme und Schutzrohrsysteme -
Eléments de rehausse en matière thermoplastique pour Schachtringe und Steigrohre für Kontroll- und
chambres d'inspection ou regards - Détermination de la Einsteigschächte aus thermoplastischen Kunststoffen -
rigidité annulaire Bestimmung der Ringsteifigkeit
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 155.
This draft amendment A1, if approved, will modify the European Standard EN 14982:2006. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment 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 F
...
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