EN 681-2:2000/A1:2002

SLOVENSKI STANDARD
01-december-2002
Elastomerna tesnila – Zahteve za materiale za tesnila za uporabo v napeljavah za
vodo in kanalizacijo – 2. del: Plastomerni elastomeri – Dopolnilo A1
Elastomeric seals - Material requirements for pipe joint seals used in water and drainage
applications - Part 2: Thermoplastic elastomers
Elastomer-Dichtungen - Werkstoff-Anforderungen für Rohrleitungs-Dichtungen für
Anwendungen in der Wasserversorgung und Entwässerung - Teil 2: Thermoplastische
Elastomere
Garnitures d'étanchéité en caoutchouc - Spécification des matériaux pour garnitures
d'étanchéité utilisées dans le domaine de l'eau et du drainage - Partie 2: Elastomeres
thermoplastiques
Ta slovenski standard je istoveten z: EN 681-2:2000/A1:2002
ICS:
23.040.80
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 681-2:2000/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2002
ICS 23.040.80
English version
Elastomeric seals - Material requirements for pipe joint seals
used in water and drainage applications - Part 2: Thermoplastic
elastomers
Garnitures d'étanchéité en caoutchouc - Spécification des Elastomer-Dichtungen - Werkstoff-Anforderungen für
matériaux pour garnitures d'étanchéité utilisées dans le Rohrleitungs-Dichtungen für Anwendungen in der
domaine de l'eau et du drainage - Partie 2: Elastomères Wasserversorgung und Entwässerung - Teil 2:
thermoplastiques Thermoplastische Elastomere
This amendment A1 modifies the European Standard EN 681-2:2000; it was approved by CEN on 25 February 2002.
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. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the Management Centre or to any CEN member.
This amendment 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 681-2:2000/A1:2002 E
worldwide for CEN national Members.

Foreword
This document (EN 681-2:2000/A1:2002) has been prepared by Technical Committee CEN/TC 208 "Elastomeric
seals for joints in pipework and pipelines", the secretariat of which is held by BSI.
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 September 2002, and conflicting national standards shall be withdrawn at the
latest by December 2003.
This document has been prepared under a mandate given to CEN by the European Commission and the European
Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain,
Sweden, Switzerland and the United Kingdom.
Page 5, Table 1  In the title delete “classification” and substitute “categories”
Page 5, Table 1     Delete “class” substitute “category”.
Page 10, Table 2 In first row delete “classes” substitute “categories”.
Page 12 , clause 7  Delete title substitute “Factory production control”.
In paragraphs 1 and 2, delete phrase "internal quality control" and substitute
"factory production control".
Annex ZA
(informative)
Clauses of this European standard addressing the provisions of the EU Construction Products
Directive
ZA.1 Scope and clauses of the European standard addressing the essential characteristics of the
EU Construction Products Directive
With reference to Clause 1, this Annex ZA has the same scope as Clause 1.
This European standard has been prepared under a Mandate given to CEN by the European
Commission and the European Free Trade Association.
The clauses of this European standard shown in table ZA.1 below meet the requirements of the Mandate
given under the EU Construction Products Directive (89/106).
Compliance with these clauses confers a presumption of fitness of thermoplastic elastomer seals
covered by this European standard for their intended use.
WARNING: Other requirements and other EU Directives, not affecting the fitness for intended use, may
be applicable to a construction product falling within the scope of this standard.
NOTE In addition to any specific clauses relating to dangerous substances contained in this Standard, there may
...