EN 60793-1-31:2010
(Main)Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
IEC 60793-1-31:2010(E) provides values of the tensile strength of optical fibre samples and establishes uniform requirements for the mechanical characteristic - tensile strength. The method tests individual lengths of uncabled and unbundled glass optical fibre. Sections of fibre are broken with controlled increasing stress or strain that is uniform over the entire fibre length and cross section. The stress or strain is increased at a nominally constant rate until breakage occurs. The main change with respect to the previous edition is the addition of comprehensive details, such as examples of fibre clamping as given in Annexes A, B and C.
Lichtwellenleiter - Teil 1-31: Messmethoden und Prüfverfahren - Zugfestigkeit
Fibres optiques - Partie 1-31 : Méthodes de mesure et procédures d’essai – Résistance à la traction
La CEI 60793-1-31:2010 fournit des valeurs de résistance à la traction d'échantillons de fibre optique et détermine des exigences uniformes pour la caractéristique mécanique de résistance à la traction. La principale modification par rapport à l'édition précédente est l'addition de détails exhaustifs, tels que des exemples d'accrochage de fibres, indiqués dans les Annexes A, B et C.
Optična vlakna - 1-31. del: Metode merjenja in preskusni postopki - Natezna trdnost (IEC 60793-1-31:2010)
Ta del IEC 60793 zagotavlja vrednosti natezne moči vzorcev optičnih vlaken in vzpostavlja enotne zahteve za mehansko značilnost - natezno trdnost. Metoda preskuša posamične dolžine steklenega optičnega vlakna, ki se ne nahaja v kablu ali svežnju. Odseki vlakna so prelomljeni z nadzorovano naraščajočo obremenitvijo ali napetostjo, ki je enaka po celotni dolžini vlakna in prečno. Obremenitev ali napetost se zvišuje pri stalni nazivni stopnji, dokler ne pride do preloma. Porazdelitev vrednosti natezne trdnosti danega vlakna je veliki meri odvisna od dolžine vzorca, hitrosti obremenitve in okoljskih pogojev. Preskus se lahko uporablja za nadzor, kadar se zahtevajo statistični podatki ali moč vlakna. Rezultati se izrazijo s statistično porazdelitvijo nadzora kakovosti. Običajno je preskus izveden po tem, ko se s temperaturo in vlago pripravi vzorec. Vendar lahko v nekaterih primerih zadostuje merjenje vrednosti pri temperaturi in pogoji vlažnosti okolja. Ta metoda se ne uporablja za tipe optičnih vlaken A1, A2, A3, B in C. Opozorilo – ta preskus vključuje odseke raztegovanja optičnih vlaken, dokler ne pride do preloma. Ob prelomu se delci stekla lahko porazdelijo po preskusnem območju. Priporočajo se zaščitnih zaslonov. Na preskusnem območju je potrebno vedno nositi zaščitna očala.
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60793-1-31:2010
01-november-2010
1DGRPHãþD
SIST EN 60793-1-31:2004
2SWLþQDYODNQDGHO 0HWRGHPHUMHQMDLQSUHVNXVQLSRVWRSNL1DWH]QD
WUGQRVW ,(&
Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
(IEC 60793-1-31:2010)
Lichtwellenleiter - Teil 1-31: Messmethoden und Prüfverfahren - Zugfestigkeit (IEC
60793-1-31:2010)
Fibres optiques - Partie 1-31 : Méthodes de mesure et procédures d’essai - Résistance à
la traction (CEI 60793-1-31:2010)
Ta slovenski standard je istoveten z: EN 60793-1-31:2010
ICS:
33.180.10 2SWLþQD YODNQDLQNDEOL Fibres and cables
SIST EN 60793-1-31:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60793-1-31:2010
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SIST EN 60793-1-31:2010
EUROPEAN STANDARD
EN 60793-1-31
NORME EUROPÉENNE
September 2010
EUROPÄISCHE NORM
ICS 33.180.10 Supersedes EN 60793-1-31:2002
English version
Optical fibres -
Part 1-31: Measurement methods and test procedures -
Tensile strength
(IEC 60793-1-31:2010)
Fibres optiques - Lichtwellenleiter -
Partie 1-31 : Méthodes de mesure Teil 1-31: Messmethoden
et procédures d’essai - und Prüfverfahren -
Résistance à la traction Zugfestigkeit
(CEI 60793-1-31:2010) (IEC 60793-1-31:2010)
This European Standard was approved by CENELEC on 2010-09-01. CENELEC 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 Central Secretariat or to any CENELEC 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 CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60793-1-31:2010 E
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SIST EN 60793-1-31:2010
EN 60793-1-31:2010 - 2 -
Foreword
The text of document 86A/1285/CDV, future edition 2 of IEC 60793-1-31, prepared by SC 86A, Fibres
and cables, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60793-1-31 on 2010-09-01.
This European Standard supersedes EN 60793-1-31:2002.
The main change with respect to the previous edition is the addition of comprehensive details, such as
examples of fibre clamping as given in Annexes A, B and C.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2013-09-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60793-1-31:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 61649 NOTE Harmonized as EN 61649.
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SIST EN 60793-1-31:2010
- 3 - EN 60793-1-31:2010
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE When an international publication has been mo
...
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