Acoustics — Measurement of sound insulation in buildings and of building elements — Part 1: Requirements for laboratory test facilities with suppressed flanking transmission — Amendment 1: Specific requirements on the frame of the test opening for lightweight twin leaf partitions

Acoustique — Mesurage de l'isolement acoustique des immeubles et des éléments de construction — Partie 1: Spécifications relatives aux laboratoires sans transmissions latérales — Amendement 1: Exigences particulières applicables au cadre de l'ouverture d'essai pour cloisons à doubles parements légers

General Information

Status
Withdrawn
Publication Date
30-Nov-2004
Withdrawal Date
30-Nov-2004
Current Stage
9599 - Withdrawal of International Standard
Completion Date
17-Aug-2010
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ISO 140-1:1997/Amd 1:2004 - Specific requirements on the frame of the test opening for lightweight twin leaf partitions
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INTERNATIONAL ISO
STANDARD 140-1
Third edition
1997-10-15
AMENDMENT 1
2004-12-01



Acoustics — Measurement of sound
insulation in buildings and of building
elements —
Part 1:
Requirements for laboratory test facilities
with suppressed flanking transmission
AMENDMENT 1: Specific requirements on
the frame of the test opening for lightweight
twin leaf partitions
Acoustique — Mesurage de l'isolement acoustique des immeubles et
des éléments de construction —
Partie 1: Spécifications relatives aux laboratoires sans transmissions
latérales
AMENDEMENT 1: Exigences particulières applicables au cadre de
l'ouverture d'essai pour cloisons à doubles parements légers





Reference number
ISO 140-1:1997/Amd.1:2004(E)
©
ISO 2004

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ISO 140-1:1997/Amd.1:2004(E)
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ii © ISO 2004 – All rights reserved

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ISO 140-1:1997/Amd.1:2004(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. Each 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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. 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.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
Amendment 1 to ISO 140-1:1997 was prepared by the European Committee for Standardization (CEN) in
collaboration with Technical Committee ISO/TC 43, Acoustics, Subcommittee SC 2, Building acoustics, in
accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).

© ISO 2004 – All rights reserved iii

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ISO 140-1:1997/Amd.1:2004(E)

Foreword
This document (EN ISO 140-1:1997/A1:2004) has been prepared by Technical Committee CEN/TC 126
“Acoustic properties of building elements and of buildings”, the secretariat of which is held by AFNOR, in
collaboration with Technical Committee ISO/TC 43 “Acous
...

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