Adhesives for thermoplastic piping systems - Accelerated ageing test in storage container

This Technical Specification describes a method for an accelerated ageing test of an adhesive in its container. The result provides the manufacturer with an indication of the storage stability of the adhesive and container combination and their ability to retain adhesive properties. The method described is intended for solvent based adhesives for thermoplastic piping systems but may be applied to other adhesive types if appropriate. The method described in this Technical Specification does not give a correlation between the results obtained after the accelerated ageing test and after the shelf life of the adhesive at the ambient conditions defined by the manufacturer in the data sheet. NOTE Some of the solvents used in adhesives applied for bonding pipe joints are highly flammable and may even
cause explosion when heated (tetrahydrofurane). Therefore, the users of this standard need to take special precautions when testing such adhesives according to the provisions of this standard which require prolonged heating of the container with the adhesive.

Klebstoffe für thermoplastische Rohrleitungssysteme - Prüfung von Klebstoffen bei künstlicher Alterung

Diese Technische Spezifikation (TS) beschreibt ein Verfahren für die Prüfung eines Klebstoffes in seinem Behälter bei künstlicher Alterung. Das Ergebnis dient dem Hersteller als Hinweis auf die Lagerfähigkeit der Klebstoff-Behälter-Kombination und deren Fähigkeit zur Erhaltung der Klebeeigenschaften. Das beschriebene Verfahren ist für lösemittelhaltige Klebstoffe für thermoplastische Kunststoffrohr-leitungssysteme vorgesehen, kann jedoch, sofern geeignet, auch auf andere Klebstoffarten angewendet werden. Das in dieser Technischen Spezifikation beschriebene Verfahren gibt keine Wechselbeziehung zwischen den Ergebnissen nach der Prüfung bei künstlicher Alterung und nach der vom Hersteller auf dem Datenblatt angegebenen Haltbarkeitsdauer bei Umgebungsbedingungen an. ANMERKUNG Einige der Klebstoffe, die für die Verbindung von Rohrleitungsteilen verwendeten werden, enthalten Lösemittel, die leicht entflammbar sind und sogar Explosionen hervorrufen können, wenn sie erhitzt werden (Tetra-hydrofurane). Anwender dieser Norm müssen deshalb spezielle Sicherheitsvorkehrungen treffen, wenn sie solche Klebstoffe entsprechend den Vorgaben dieser Norm, die eine längerfristige Erwärmung des Behälters mit dem Klebstoff verlangen, prüfen.

Adhésifs pour canalisations thermoplastiques - Test de vieillissement accéléré des adhésifs

Lepila za plastomerne cevne sisteme - Preskus pospešenega staranja lepil

Ta tehnična specifikacija opisuje metodo preskusa pospešenega staranja lepil. Rezultat metode proizvajalcu omogoča, da preveri stabilnost shranjevanja kombinacije lepila in embalaže ter zmožnost, da lepilo ohrani lepilne lastnosti. Opisana metoda je namenjena za lepila na podlagi topil za plastomerne cevne sisteme, vendar se lahko, če je potrebno, uporablja tudi za druge vrste lepil. Metoda, ki je opisana v tej tehnični specifikaciji, ne podaja korelacije med rezultati, ki se pridobijo po preskusu pospešenega staranja in po roku uporabe lepila v okoljskih pogojih, ki jih na tehničnem listu določi proizvajalec. OPOMBA: Nekatere raztopine, ki se uporabljajo v lepilih za spajanje cevi, so vnetljive in lahko povzročijo eksplozijo, če se segrejejo (tetrahidrofuran). Zato morajo uporabniki tega standarda biti posebej pazljivi, ko taka lepila preskušajo v skladu s predpisi v tem standardu, ki zahtevajo dolgotrajno segrevanje embalaže lepila.

General Information

Status
Published
Publication Date
30-May-2013
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
30-May-2013
Due Date
04-Aug-2013
Completion Date
31-May-2013

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SLOVENSKI STANDARD
SIST-TS CEN/TS 14999:2013
01-julij-2013
1DGRPHãþD
SIST-TS CEN/TS 14999:2006
Lepila za plastomerne cevne sisteme - Preskus pospešenega staranja lepil
Adhesives for thermoplastic piping systems - Accelerated ageing test in storage
container

Klebstoffe für thermoplastische Rohrleitungssysteme - Prüfung von Klebstoffen bei

künstlicher Alterung

Adhésifs pour canalisations thermoplastiques - Test de vieillissement accéléré des

adhésifs
Ta slovenski standard je istoveten z: CEN/TS 14999:2013
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
83.180 Lepila Adhesives
SIST-TS CEN/TS 14999:2013 en,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 14999:2013
---------------------- Page: 2 ----------------------
SIST-TS CEN/TS 14999:2013
TECHNICAL SPECIFICATION
CEN/TS 14999
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
May 2013
ICS 83.180 Supersedes CEN/TS 14999:2006
English Version
Adhesives for thermoplastic piping systems - Accelerated ageing
test in storage container

Adhésifs pour canalisations thermoplastiques - Adhésifs Klebstoffe für thermoplastische Rohrleitungssysteme -

pour canalisations thermoplastiques - Test de Prüfung von Klebstoffen bei künstlicher Alterung im

vieillissement accéléré des adhésifs Lagerbehälter

This Technical Specification (CEN/TS) was approved by CEN on 4 March 2013 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their

comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available

promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)

until the final decision about the possible conversion of the CEN/TS into an EN is reached.

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 Ref. No. CEN/TS 14999:2013: E

worldwide for CEN national Members.
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SIST-TS CEN/TS 14999:2013
CEN/TS 14999:2013 (E)
Contents Page

Foreword ..............................................................................................................................................................3

1 Scope ......................................................................................................................................................4

2 Normative references ............................................................................................................................4

3 Terms and definitions ...........................................................................................................................4

4 Principe ...................................................................................................................................................4

5 Apparatus ...............................................................................................................................................4

6 Sampling .................................................................................................................................................5

7 Procedure ...............................................................................................................................................5

8 Test Report .............................................................................................................................................5

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SIST-TS CEN/TS 14999:2013
CEN/TS 14999:2013 (E)
Foreword

This document (CEN/TS 14999:2013) has been prepared by Technical Committee CEN/TC 193 “Adhesives”,

the secretariat of which is held by AENOR.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.

This document supersedes CEN/TS 14999:2006.

CEN/TS 14999:2013 includes the following significant technical changes with respect to CEN/TS 14999:2006:

− Inclusion of environmental and safety statements on the foreword;
− Modification of title to be in line with the scope;
− New explanatory note added to the scope;
− Definition of the RH on standard conditions;
− Minor changes on the procedure.

SAFETY PRECAUTIONS — Persons using this document should be familiar with the normal laboratory

practice, if applicable. This document does not purport to address all of the safety problems, if any,

associated with its use. It is the responsibility of the user to establish appropriate safety and health

practices and to ensure compliance with any regulatory conditions.

ENVIRONMENTAL PRECAUTIONS — It is understood that some of the material permitted in this

standard may have negative environmental impact. As technological advantages lead to acceptable

alternatives for these materials, they will be eliminated from this standard to the extent possible. At

the end of the test, the user of the standard should take care to carry out an appropriate disposal of

the wastes, according to local regulations.

According to the CEN-CENELEC Internal Regulations, the national standards organis

...

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