文档介绍：DIN_EN_755-2_铝合金-拉伸管棒_第2部分：机械特性(精)
DIN_EN_755-2_铝合金-拉伸管棒_第2部分：机械特性(精)
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DIN_EN_755-2_铝合金-拉伸管棒_第2部分：机械特性(精)
Ref. No. DIN EN 755-2:1997-08
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DEUTSCHE NORMAugust 1997
EN 755-2
Aluminium and aluminium alloy extruded
rod/bar, tube and profiles
Part 2:Mechanical propertiesEnglish version of DINEN 755-2
Descriptors: Aluminium, rod, bars, tubes, profiles.
Aluminium und Aluminiumlegierungen –Stranggepre?te Stangen, Rohre undProfile
–Teil 2: Mechanische Eigenschaften
European Standard EN755-2:1997 has the status of a DIN Standard.
A comma is used as the decimal marker.
National foreword
This standard has been prepared by CEN/TC 132.
The responsible German body involved in its preparation was the Normenausschu? Nichteisenmetalle (Nonferrous MetalsStandards Committee, Technical Committee Aluminium-Strangpre?erzeugnisse.
For ease of reference, a National Annex is provided overleaf in which the material grades specified in this standard arecorrelated with those previously used in Germany.
Amendments
DIN 1746-1, January 1987 edition, and DIN1747-1 and DIN1748-1, February 1983 editions, have been superseded bythe specifications of EN754-2 and EN755-2.
Previous editions
DIN 1746:1938-09, 1947-11, 1951-11, 1959-06; DIN1746-1:1963-06, 1968-12,
1976-12, 1987-01; DIN1747:1938-09, 1948-03, 1951-12, 1959-06, 1960-07; DIN1747-1:1963-06, 1968-12, 1977-01, 1983-02; DIN1748:1938-09x, 1952-01,1959-06; DIN1748-1:1963-06, 1968-12, 1976-12, 1983-02.
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Continued overleaf.
EN comprises 56 pages.
?No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut f r Normungü ., Berlin.
Beuth Verlag GmbH, Berlin, has the exclusive right of sale for German Standards (DIN-Normen.
This standard supersedesDIN 1748-1, February 1983ed