EN ISO 12777-1:1996

SLOVENSKI STANDARD
SIST EN ISO 12777-1:1998
01-oktober-1998
Preskusne metode tovora na paleti - 1. del: Ugotavljanje trdnosti, povezovanja
paletnih žebljev in drugih povezovalcev ter trakov (ISO 12777-1:1994)
Methods of test for pallet joints - Part 1: Determination of bending resistance of pallet
nails, other dowel-type fasteners and staples (ISO 12777-1:1994)
Prüfungen von Verbindungen an Paletten - Teil 1: Bestimmung der Biegefestigkeit von
Palettennägeln, Klammern und anderen dübelartigen Verbindungselementen (ISO 12777
-1:1994)
Méthodes d'essai des assemblages de palettes - Partie 1: Détermination de la résistance
a la flexion des clous et autres éléments de fixation de type cheville, et des clous
cavaliers (ISO 12777-1:1994)
Ta slovenski standard je istoveten z: EN ISO 12777-1:1996
ICS:
21.060.50 =DWLþLåHEOML Pins, nails
55.180.20 9HþQDPHQVNHSDOHWH General purpose pallets
SIST EN ISO 12777-1:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 12777-1:1998

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SIST EN ISO 12777-1:1998

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SIST EN ISO 12777-1:1998

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SIST EN ISO 12777-1:1998
INTERNATIONAL ISO
12777-1
STANDARD
First edition
1994-12-15
Methods of test for pallet joints -
Part 1:
Determination of bending resistance of pallet
nails, other dowel-type fasteners and staples
Methodes d’essai des assemblages de palettes -
Partie 7: D&ermination de Ia rksktance a Ia flexion des clous et autres
&ments de fixation de type cheville, et des clous cavaliers
Reference number
ISO 12777-1:1994(E)

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SIST EN ISO 12777-1:1998
ISO 12777=1:1994(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 12777-1 was prepared by Technical Committee
lSO/rC 51, Pallets for unjt load method of materials handling.
ISO 12777 consists of the following Parts, under the general title Methods
of test for pallet joints:
- Part 7: Determination of bending resistance of pallet nails, other
dowel-type fasteners and staples
nails and staples for withdra wal head pull-
- Part 2: Testing of and
through resktance
- Part 3: Determination of bending strength
0 ISO 1994
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronie or mechanical, including photocopying and
microfilm, without Permission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-l 211 Geneve 20 l Switzerland
Printed in Switzerland
ii

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SIST EN ISO 12777-1:1998
0 ISO
ISO 12777=1:1994(E)
Introduction
In 1988 ISOnC 51 requested lSO/TC 51/WG 2 to develop Standard test
methods for pallet joints. During the early meetings of WG 2 it became
evident that the lack of International Standards on nail testing meant that
fasteners (essential elements of pallet joints) could not be characterized
sufficiently to enable worthwhile progress on full-joint testing. Although
there were existing, or partially developed, nail testing principles, WG 2
considered that, in a practical Situation where for quality control purposes
or comparisons of nail quality reasonably accurate and rapid nail strength
data were required, one, or both, of the two existing commercial nail
testers was (were) better suited to the needs of pallet makers, pallet test
laboratories and nail manufacturers.
Preliminary work by WG 2 led the manufacturers of both machines to
make design modifications to improve accuracy. In November 1990,
WG 2 appointed an ad hoc team of four members to evaluate the ma-
chines. The evaluation, carried out with the cooperation of the
manufacturers/agents of each nail test machine, demonstrated that the
technical requirements for nail test machines/principles were met by both
machines.
The goo
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