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STANDARD 2037
Second edition
1992-12-15
Stainless steel tubes for the food industry
Tubes en acier inoxydable pour I ’industrie alimentaire
Reference number
IS0 2037:1992(E)
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IS0 2037:1992(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
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. IS0
collaborates closely with the International Electrotechnical Commission
(I EC) 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 IS0 2037 was prepared by Technical Committee
ISOPC 5, Ferrous metal pipes and metal/k fittings, Sub-Committee SC 1,
Steel tubes.
This second edition cancels and replaces the first edition
(IS0 2037:1980), the table of which has been technically revised.
Annex A of this International Standard is for information only.
0 IS0 1992
All rights resewed. No part of this publication may be reproduced or utilized in any form or
incl photocopyi microfilm without per-
by any means, electronic or mechanical, uding ng and
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland
ii
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INTERNATIONAL STANDARD IS0 2037:1992(E)
Stainless steel tubes for the food industry
1 Scope
Table 1
Dimensions in millimetres
This International Standard specifies the dimensions,
tolerances, surface roughness, materials and hygienic
Tube outside diameter Thickness
requirements for seamless or welded stainless steel
12 1
tubes in straight lengths for the food industry.
12,7 1
17,2 I
2 Normative references
21,3 1
The following standards contain provisions which,
25 1,2; I,6
through reference in this text, constitute provisions 33,7 1,2; I,6
38 1 ‘2; I,6
of this International Standard. At the time of publi-
cation, the editions indicated were valid. All standards
40 1,2; I,6
are subject to revision, and parties to agreements
51 1,2; I,6
based on this International Standard are encouraged
63,5 116
to investigate the possibility of applying the most re-
cent editions of the. standards indicated below.
70 18
Members of IEC and IS0 maintain registers of cur-
76,l 15
rently valid International Standards.
88,9 2
IS0 468:1982, Surface roughness - Parameters,
101,6 2
...